Popular in Bangkok
See moreSun, Feb 2, 1:00 PM
Forex Talk Show แห่งปี 2020
Forex Talk Show แห่งปี 2020
Thai CC Tower • Khwaeng Yan Nawa, Krung Thep Maha Nakhon
Free
Sun, Feb 2, 11:00 AM
Ivy and Au -- The Wedding
Ivy and Au -- The Wedding
The Sukosol Bangkok • Khet Ratchathewi, Krung Thep Maha Nakhon
Free
Fri, Feb 7, 9:00 AM
EXAC Event ครั้งที่ 1/2563 : เปิดเกมรุกบุกตลาดโลก ปี 63
EXAC Event ครั้งที่ 1/2563 : เปิดเกมรุกบุกตลาดโลก ปี 63
Export-Import Bank of Thailand • Khet Phaya Thai, Krung Thep Maha Nakhon
Free
Fri, Feb 21, 9:00 AM
Targeting Excellence in Science Learning
Targeting Excellence in Science Learning
Bangkok Patana School • Bang Na, Bangkok
Sat, Feb 22, 10:00 AM
Traders Fair 2020 - Thailand (Financial Education Event)
Traders Fair 2020 - Thailand (Financial Education Event)
Shangri-La Hotel, Bangkok • Bangkok, New Road, Bangrak
Wed, Feb 26, 9:00 AM
Property Portal Watch Conference Bangkok 2020
Property Portal Watch Conference Bangkok 2020
Radisson Blu Plaza Bangkok • Bangkok, Bangkok
Thu, Mar 19, 7:00 PM
Revive Asia "PROPHETIC GLORY" Conference
Revive Asia "PROPHETIC GLORY" Conference
Jai Samarn Full Gospel Church/คริสตจักรใจสมาน • Khwaeng Khlong Toei, Krung Thep Maha Nakhon
Sun, Feb 2, 1:00 PM
Forex Talk Show แห่งปี 2020
Forex Talk Show แห่งปี 2020
Thai CC Tower • Khwaeng Yan Nawa, Krung Thep Maha Nakhon
Free
Sun, Feb 2, 11:00 AM
Ivy and Au -- The Wedding
Ivy and Au -- The Wedding
The Sukosol Bangkok • Khet Ratchathewi, Krung Thep Maha Nakhon
Free
Fri, Feb 7, 9:00 AM
EXAC Event ครั้งที่ 1/2563 : เปิดเกมรุกบุกตลาดโลก ปี 63
EXAC Event ครั้งที่ 1/2563 : เปิดเกมรุกบุกตลาดโลก ปี 63
Export-Import Bank of Thailand • Khet Phaya Thai, Krung Thep Maha Nakhon
Free
Fri, Feb 21, 9:00 AM
Targeting Excellence in Science Learning
Targeting Excellence in Science Learning
Bangkok Patana School • Bang Na, Bangkok
Sat, Feb 22, 10:00 AM
Traders Fair 2020 - Thailand (Financial Education Event)
Traders Fair 2020 - Thailand (Financial Education Event)
Shangri-La Hotel, Bangkok • Bangkok, New Road, Bangrak
Wed, Feb 26, 9:00 AM
Property Portal Watch Conference Bangkok 2020
Property Portal Watch Conference Bangkok 2020
Radisson Blu Plaza Bangkok • Bangkok, Bangkok
Thu, Mar 19, 7:00 PM
Revive Asia "PROPHETIC GLORY" Conference
Revive Asia "PROPHETIC GLORY" Conference
Jai Samarn Full Gospel Church/คริสตจักรใจสมาน • Khwaeng Khlong Toei, Krung Thep Maha Nakhon
Business & Professional events
See moreThu, Jan 30, 7:00 PM
Thursday Social x Escaplan
Thursday Social x Escaplan
the Hive Thonglor • Khet Watthana, Krung Thep Maha Nakhon
Mon, Feb 3, 1:30 PM
FA Club ประจำเดือน กุมภาพันธ์ 2563 " Investment outlook and Product Highlight " , " FundConnext "
FA Club ประจำเดือน กุมภาพันธ์ 2563 " Investment outlook and Product Highlight " , " FundConnext "
ห้องประชุมใหญ่ชั้น 7 กรุงเทพประกันชีวิต • Khwaeng Bang Kapi, Krung Thep Maha Nakhon
Free
Fri, Feb 7, 1:00 PM
EXAC Event ครั้งที่ 1/2563 : Exporter Mindset
EXAC Event ครั้งที่ 1/2563 : Exporter Mindset
Export-Import Bank of Thailand • Khet Phaya Thai, Krung Thep Maha Nakhon
Free
Tue, Feb 18, 9:00 AM
Co-creating respectful, quality care for mothers and newborns in humanitarian settings: A human-centered design workshop
Co-creating respectful, quality care for mothers and newborns in humanitarian settings: A human-centered design workshop
Millennium Hilton Bangkok • Bangkok
Free
Thu, Feb 27, 5:00 PM
Echelon Roadshow 2020: Bangkok
Echelon Roadshow 2020: Bangkok
True Digital Park • Bangkok, Khet Phra Khanong
Free
Wed, Mar 4, 1:00 PM
Cost Engineers' Digital Revolution with Cubicost
Cost Engineers' Digital Revolution with Cubicost
The Emerald Hotel • Din Daeng, Krung Thep Maha Nakhon
Free
Wed, Apr 1, 9:00 AM
Financial Transparency Coalition Conference: Boiling Point to Turning Point
Financial Transparency Coalition Conference: Boiling Point to Turning Point
Central Bangkok • Bangkok
Free
Thu, Jan 30, 7:00 PM
Thursday Social x Escaplan
Thursday Social x Escaplan
the Hive Thonglor • Khet Watthana, Krung Thep Maha Nakhon
Mon, Feb 3, 1:30 PM
FA Club ประจำเดือน กุมภาพันธ์ 2563 " Investment outlook and Product Highlight " , " FundConnext "
FA Club ประจำเดือน กุมภาพันธ์ 2563 " Investment outlook and Product Highlight " , " FundConnext "
ห้องประชุมใหญ่ชั้น 7 กรุงเทพประกันชีวิต • Khwaeng Bang Kapi, Krung Thep Maha Nakhon
Free
Fri, Feb 7, 1:00 PM
EXAC Event ครั้งที่ 1/2563 : Exporter Mindset
EXAC Event ครั้งที่ 1/2563 : Exporter Mindset
Export-Import Bank of Thailand • Khet Phaya Thai, Krung Thep Maha Nakhon
Free
Tue, Feb 18, 9:00 AM
Co-creating respectful, quality care for mothers and newborns in humanitarian settings: A human-centered design workshop
Co-creating respectful, quality care for mothers and newborns in humanitarian settings: A human-centered design workshop
Millennium Hilton Bangkok • Bangkok
Free
Thu, Feb 27, 5:00 PM
Echelon Roadshow 2020: Bangkok
Echelon Roadshow 2020: Bangkok
True Digital Park • Bangkok, Khet Phra Khanong
Free
Wed, Mar 4, 1:00 PM
Cost Engineers' Digital Revolution with Cubicost
Cost Engineers' Digital Revolution with Cubicost
The Emerald Hotel • Din Daeng, Krung Thep Maha Nakhon
Free
Wed, Apr 1, 9:00 AM
Financial Transparency Coalition Conference: Boiling Point to Turning Point
Financial Transparency Coalition Conference: Boiling Point to Turning Point
Central Bangkok • Bangkok
Free
Science & Technology events
See moreSun, Feb 2, 1:00 AM
Trust-Less 2020 Bangkok Viewing Party
Trust-Less 2020 Bangkok Viewing Party
Wake Up Coffee - ร้านกาแฟ รัชดา คาเฟ่ ห้องประชุม ห้วยขวาง • Khet Din Daeng, Krung Thep Maha Nakhon
Free
Tue, Feb 18, 8:30 AM
4 Weeks Linux and Unix Training in Bangkok | Unix file system and commands
4 Weeks Linux and Unix Training in Bangkok | Unix file system and commands
TruVs • Bangkok
Sat, Mar 7, 9:30 AM
International Open Data Day 2020
International Open Data Day 2020
True Digital Park • Khet Phra Khanong, Krung Thep Maha Nakhon
Free
Wed, Jul 22, 10:00 AM
Garment Manufacturers Sourcing Expo 2020
Garment Manufacturers Sourcing Expo 2020
BITEC Bang Na • Khwaeng Bang Na, Krung Thep Maha Nakhon
Free
Thu, Oct 15, 8:00 AM
Thailand OpenGov Leadership Forum 2020
Thailand OpenGov Leadership Forum 2020
Amari Watergate Bangkok • Bangkok, Thailand
Sun, Dec 6, 8:00 AM
2020 2nd International Workshop on Fuzzy Systems (IWFS 2020)
2020 2nd International Workshop on Fuzzy Systems (IWFS 2020)
Bankok, Thailand • Bankok, Thailand, Thailand
Sun, Feb 2, 1:00 AM
Trust-Less 2020 Bangkok Viewing Party
Trust-Less 2020 Bangkok Viewing Party
Wake Up Coffee - ร้านกาแฟ รัชดา คาเฟ่ ห้องประชุม ห้วยขวาง • Khet Din Daeng, Krung Thep Maha Nakhon
Free
Tue, Feb 18, 8:30 AM
4 Weeks Linux and Unix Training in Bangkok | Unix file system and commands
4 Weeks Linux and Unix Training in Bangkok | Unix file system and commands
TruVs • Bangkok
Sat, Mar 7, 9:30 AM
International Open Data Day 2020
International Open Data Day 2020
True Digital Park • Khet Phra Khanong, Krung Thep Maha Nakhon
Free
Wed, Jul 22, 10:00 AM
Garment Manufacturers Sourcing Expo 2020
Garment Manufacturers Sourcing Expo 2020
BITEC Bang Na • Khwaeng Bang Na, Krung Thep Maha Nakhon
Free
Thu, Oct 15, 8:00 AM
Thailand OpenGov Leadership Forum 2020
Thailand OpenGov Leadership Forum 2020
Amari Watergate Bangkok • Bangkok, Thailand
Sun, Dec 6, 8:00 AM
2020 2nd International Workshop on Fuzzy Systems (IWFS 2020)
2020 2nd International Workshop on Fuzzy Systems (IWFS 2020)
Bankok, Thailand • Bankok, Thailand, Thailand
Family & Education events
See moreMon, Feb 3, 2:40 PM
MONDAYS & THURSDAYS: Taekwondo (K4-G.12) - 4,500 baht
MONDAYS & THURSDAYS: Taekwondo (K4-G.12) - 4,500 baht
ARC 3rd floor martial arts area • Bangna, Bangkok
Free
Thu, Feb 13, 1:30 PM + 1 more event
Turn Your Ideas Into Million Dollar Businesses Without Using Your Own Money
Turn Your Ideas Into Million Dollar Businesses Without Using Your Own Money
The Trendy Office Building • Khlong Tan, Krung Thep Maha Nakhon
Free
Sat, Feb 15, 9:30 AM
Unlocking Top University Admission with Former Stanford FAO | TH
Unlocking Top University Admission with Former Stanford FAO | TH
TrueSpace Siam Square Soi 2 • Khet Pathum Wan, BKK
Free
Fri, Apr 3, 8:00 AM
The 6th International Conference on Education – (ICEDU 2020)
The 6th International Conference on Education – (ICEDU 2020)
Bangkok • Bangkok, Bangkok
Mon, Feb 3, 2:40 PM
MONDAYS & THURSDAYS: Taekwondo (K4-G.12) - 4,500 baht
MONDAYS & THURSDAYS: Taekwondo (K4-G.12) - 4,500 baht
ARC 3rd floor martial arts area • Bangna, Bangkok
Free
Thu, Feb 13, 1:30 PM + 1 more event
Turn Your Ideas Into Million Dollar Businesses Without Using Your Own Money
Turn Your Ideas Into Million Dollar Businesses Without Using Your Own Money
The Trendy Office Building • Khlong Tan, Krung Thep Maha Nakhon
Free
Sat, Feb 15, 9:30 AM
Unlocking Top University Admission with Former Stanford FAO | TH
Unlocking Top University Admission with Former Stanford FAO | TH
TrueSpace Siam Square Soi 2 • Khet Pathum Wan, BKK
Free
Fri, Apr 3, 8:00 AM
The 6th International Conference on Education – (ICEDU 2020)
The 6th International Conference on Education – (ICEDU 2020)
Bangkok • Bangkok, Bangkok
Health & Wellness events
See moreTue, Jan 28, 6:30 PM
Creating Meaningful Relationships & Connections
Creating Meaningful Relationships & Connections
The Moon Under Water Bangkok • Khet Khlong Toei, Krung Thep Maha Nakhon
Fri, Jan 31, 6:00 PM + 3 more events
Rooftop Sunset Yoga
Rooftop Sunset Yoga
the Hive Thonglor • Khet Watthana, Krung Thep Maha Nakhon
Sat, Feb 1, 3:00 PM + 5 more events
Free Introduction of Bangkok Meditation - 87 Sukhumvit 52 Alley
Free Introduction of Bangkok Meditation - 87 Sukhumvit 52 Alley
Meditation Bangkok • Bangkok
Free
Thu, Feb 6, 6:00 PM
CREATING ENERGY FIT FOR PURPOSE
CREATING ENERGY FIT FOR PURPOSE
Spaces - Bangkok, Spaces Empire Tower - M FLOOR • Bangkok, Bangkok
Sat, Feb 15, 11:30 AM + 2 more events
Bangkok - Opportunity Workshop for Women!
Bangkok - Opportunity Workshop for Women!
The 9th Tower A, Floor 17th, Units TNA 04-07 • Bangkok, Bangkok
Free
Mon, Apr 20, 9:00 AM
2nd International Conference on Pediatrics and Neonatology
2nd International Conference on Pediatrics and Neonatology
Bangkok • Bangkok, Bangkok
Thu, Jul 9, 9:00 PM
6th International Conference on Public Health 2020 (ICOPH 2020)
6th International Conference on Public Health 2020 (ICOPH 2020)
HOTEL WINDSOR SUITES BANGKOK • Bangkok
Tue, Jan 28, 6:30 PM
Creating Meaningful Relationships & Connections
Creating Meaningful Relationships & Connections
The Moon Under Water Bangkok • Khet Khlong Toei, Krung Thep Maha Nakhon
Fri, Jan 31, 6:00 PM + 3 more events
Rooftop Sunset Yoga
Rooftop Sunset Yoga
the Hive Thonglor • Khet Watthana, Krung Thep Maha Nakhon
Sat, Feb 1, 3:00 PM + 5 more events
Free Introduction of Bangkok Meditation - 87 Sukhumvit 52 Alley
Free Introduction of Bangkok Meditation - 87 Sukhumvit 52 Alley
Meditation Bangkok • Bangkok
Free
Thu, Feb 6, 6:00 PM
CREATING ENERGY FIT FOR PURPOSE
CREATING ENERGY FIT FOR PURPOSE
Spaces - Bangkok, Spaces Empire Tower - M FLOOR • Bangkok, Bangkok
Sat, Feb 15, 11:30 AM + 2 more events
Bangkok - Opportunity Workshop for Women!
Bangkok - Opportunity Workshop for Women!
The 9th Tower A, Floor 17th, Units TNA 04-07 • Bangkok, Bangkok
Free
Mon, Apr 20, 9:00 AM
2nd International Conference on Pediatrics and Neonatology
2nd International Conference on Pediatrics and Neonatology
Bangkok • Bangkok, Bangkok
Thu, Jul 9, 9:00 PM
6th International Conference on Public Health 2020 (ICOPH 2020)
6th International Conference on Public Health 2020 (ICOPH 2020)
HOTEL WINDSOR SUITES BANGKOK • Bangkok
Food Festival events
See moreSat, Feb 15, 11:30 AM + 2 more events
Bangkok - Unleash the Potential Within You! Homepreneurs Workshop for Women!
Bangkok - Unleash the Potential Within You! Homepreneurs Workshop for Women!
The 9th Tower A, Floor 17th, Units TNA 04-07 • Bangkok, Bangkok
Free
Fri, Mar 13, 8:00 PM
One Night in Bangkok with Celtic Legends and Cult
One Night in Bangkok with Celtic Legends and Cult
O'Shea's Irish Pub & Hotel (Herrity's) • Bangkok, Bangkok
Mon, Mar 23, 8:30 AM
Iodine in Food Systems, Health and Industrial Applications
Iodine in Food Systems, Health and Industrial Applications
The Landmark Bangkok Hotel • Watthana, Bangkok
Tue, Apr 21, 9:00 AM
52th International Conference on Engineering, Technology and Applied Science (ETAS-52)
52th International Conference on Engineering, Technology and Applied Science (ETAS-52)
Eastin Hotel Makkasan Bangkok • Khwaeng Makkasan, Krung Thep Maha Nakhon
Sat, Feb 15, 11:30 AM + 2 more events
Bangkok - Unleash the Potential Within You! Homepreneurs Workshop for Women!
Bangkok - Unleash the Potential Within You! Homepreneurs Workshop for Women!
The 9th Tower A, Floor 17th, Units TNA 04-07 • Bangkok, Bangkok
Free
Fri, Mar 13, 8:00 PM
One Night in Bangkok with Celtic Legends and Cult
One Night in Bangkok with Celtic Legends and Cult
O'Shea's Irish Pub & Hotel (Herrity's) • Bangkok, Bangkok
Mon, Mar 23, 8:30 AM
Iodine in Food Systems, Health and Industrial Applications
Iodine in Food Systems, Health and Industrial Applications
The Landmark Bangkok Hotel • Watthana, Bangkok
Tue, Apr 21, 9:00 AM
52th International Conference on Engineering, Technology and Applied Science (ETAS-52)
52th International Conference on Engineering, Technology and Applied Science (ETAS-52)
Eastin Hotel Makkasan Bangkok • Khwaeng Makkasan, Krung Thep Maha Nakhon
Free events
See moreMon, Jan 27, 2:30 PM
Orientation Day: Harbour.Space @UTCC
Orientation Day: Harbour.Space @UTCC
University of the Thai Chamber of Commerce • Khet Din Daeng, Krung Thep Maha Nakhon
Free
Tue, Jan 28, 3:00 PM
วิ่งอย่างไรให้มีความสุข - รู้ให้จริง ก่อนวิ่งอย่
วิ่งอย่างไรให้มีความสุข - รู้ให้จริง ก่อนวิ่งอย่
คณะศึกษาศาสตร์ มหาวิทยาลัยเกษตรศาสตร์ • Khet Chatuchak, Krung Thep Maha Nakhon
Free
Tue, Jan 28, 6:00 PM
Dash Thailand social crypto night to start an evolutionary 2020
Dash Thailand social crypto night to start an evolutionary 2020
MAYs Bangkok • Khet Khlong Toei, Krung Thep Maha Nakhon
Free
Wed, Jan 29, 2:30 PM
DIGITAL BUSINESS TRANSFORMATION (Thai language version / บรรยายภาษาไทย)
DIGITAL BUSINESS TRANSFORMATION (Thai language version / บรรยายภาษาไทย)
Unilever House • Khwaeng Huai Khwang, Krung Thep Maha Nakhon
Free
Wed, Feb 5, 3:30 PM
WEDNESDAYS: Table Tennis Training and Games (G.3-G.12) - 1,200 baht
WEDNESDAYS: Table Tennis Training and Games (G.3-G.12) - 1,200 baht
MP Room, First Floor, ARC • Bangna, Bangkok
Free
Fri, Feb 14, 6:00 PM + 2 more events
Southeast Asian Film Show 2020
Southeast Asian Film Show 2020
Thammasat University, Tha Phra Chan Campus • Khet Phra Nakhon, Krung Thep Maha Nakhon
Free
Thu, Feb 20, 6:30 PM
Alumni event Thailand: Personal branding - Being yourself online
Alumni event Thailand: Personal branding - Being yourself online
The Westin Grande Sukhumvit, Bangkok • Khet Watthana, Krung Thep Maha Nakhon
Free
Mon, Jan 27, 2:30 PM
Orientation Day: Harbour.Space @UTCC
Orientation Day: Harbour.Space @UTCC
University of the Thai Chamber of Commerce • Khet Din Daeng, Krung Thep Maha Nakhon
Free
Tue, Jan 28, 3:00 PM
วิ่งอย่างไรให้มีความสุข - รู้ให้จริง ก่อนวิ่งอย่
วิ่งอย่างไรให้มีความสุข - รู้ให้จริง ก่อนวิ่งอย่
คณะศึกษาศาสตร์ มหาวิทยาลัยเกษตรศาสตร์ • Khet Chatuchak, Krung Thep Maha Nakhon
Free
Tue, Jan 28, 6:00 PM
Dash Thailand social crypto night to start an evolutionary 2020
Dash Thailand social crypto night to start an evolutionary 2020
MAYs Bangkok • Khet Khlong Toei, Krung Thep Maha Nakhon
Free
Wed, Jan 29, 2:30 PM
DIGITAL BUSINESS TRANSFORMATION (Thai language version / บรรยายภาษาไทย)
DIGITAL BUSINESS TRANSFORMATION (Thai language version / บรรยายภาษาไทย)
Unilever House • Khwaeng Huai Khwang, Krung Thep Maha Nakhon
Free
Wed, Feb 5, 3:30 PM
WEDNESDAYS: Table Tennis Training and Games (G.3-G.12) - 1,200 baht
WEDNESDAYS: Table Tennis Training and Games (G.3-G.12) - 1,200 baht
MP Room, First Floor, ARC • Bangna, Bangkok
Free
Fri, Feb 14, 6:00 PM + 2 more events
Southeast Asian Film Show 2020
Southeast Asian Film Show 2020
Thammasat University, Tha Phra Chan Campus • Khet Phra Nakhon, Krung Thep Maha Nakhon
Free
Thu, Feb 20, 6:30 PM
Alumni event Thailand: Personal branding - Being yourself online
Alumni event Thailand: Personal branding - Being yourself online
The Westin Grande Sukhumvit, Bangkok • Khet Watthana, Krung Thep Maha Nakhon
Free
From nearby cities
Tue, Jan 28, 6:30 PM
How Finance Works: Your Guide to Thinking Smart about the Numbers
How Finance Works: Your Guide to Thinking Smart about the Numbers
Bangkok Marriott Hotel Sukhumvit • Bangkok, Krung Thep Maha Nakhon
Wed, Jan 29, 12:00 PM
ลงทะเบียนเพื่อเข้าร่วมงานวันชี้เเจงโจทย์ J-MAT Award ครั้งที่ 29
ลงทะเบียนเพื่อเข้าร่วมงานวันชี้เเจงโจทย์ J-MAT Award ครั้งที่ 29
Siam Pavalai Royal Grand Theatre • เขตปทุมวัน, กรุงเทพมหานคร
Free
Thu, Jan 30, 9:00 AM
2nd Asia Destination Film Forum & 2nd Mekong Mini Movie Festival
2nd Asia Destination Film Forum & 2nd Mekong Mini Movie Festival
Quaint Bangkok • Khet Watthana, Krung Thep Maha Nakhon
Sat, Feb 1, 8:00 AM
W501 On Tour ภาคกลาง - Workshop
W501 On Tour ภาคกลาง - Workshop
Mahapawn Rangsit Church • ตำบลหลักหก, จ.ปทุมธานี
Free
Sun, Feb 2, 5:00 AM
Ongkharak Run for Love and Health
Ongkharak Run for Love and Health
Srinakharinwirot University Ongkharak Campus • อ.องครักษ์, นครนายก
Sun, Feb 2, 9:00 AM
Joey Yap's Feng Shui & Astrology 2020 (Bangkok)
Joey Yap's Feng Shui & Astrology 2020 (Bangkok)
IMPACT Forum Building • Nonthaburi, จ.นนทบุรี
Fri, Feb 14, 6:00 PM
LGBTI Documentary Night
LGBTI Documentary Night
Embassy of the Kingdom of the Netherlands • Bangkok , Bangkok
Free
Tue, Jan 28, 6:30 PM
How Finance Works: Your Guide to Thinking Smart about the Numbers
How Finance Works: Your Guide to Thinking Smart about the Numbers
Bangkok Marriott Hotel Sukhumvit • Bangkok, Krung Thep Maha Nakhon
Wed, Jan 29, 12:00 PM
ลงทะเบียนเพื่อเข้าร่วมงานวันชี้เเจงโจทย์ J-MAT Award ครั้งที่ 29
ลงทะเบียนเพื่อเข้าร่วมงานวันชี้เเจงโจทย์ J-MAT Award ครั้งที่ 29
Siam Pavalai Royal Grand Theatre • เขตปทุมวัน, กรุงเทพมหานคร
Free
Thu, Jan 30, 9:00 AM
2nd Asia Destination Film Forum & 2nd Mekong Mini Movie Festival
2nd Asia Destination Film Forum & 2nd Mekong Mini Movie Festival
Quaint Bangkok • Khet Watthana, Krung Thep Maha Nakhon