Mae Sai District
Mae Sai District is an administrative district (amphoe) in Chiang Rai Province, Thailand.
Explore Mae Sai District
Areas and communities
Explore towns, beaches and neighbourhoods in Mae Sai District, with official names and useful information.
Ban Dai Subdistrict
SubdistrictBan Dai Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Huai Khrai Subdistrict
SubdistrictHuai Khrai Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Ko Chang Subdistrict
SubdistrictKo Chang Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Mae Sai Subdistrict
SubdistrictMae Sai Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Pong Ngam Subdistrict
SubdistrictPong Ngam Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
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Highlights and local life
See what makes Mae Sai District distinctive, from landmarks to local culture.
Pong Ngam Subdistrict
Pong Ngam Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Ban Dai Subdistrict
Ban Dai Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Wiang Phang Kham Subdistrict
Wiang Phang Kham Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Pong Pha Subdistrict
Pong Pha Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Ko Chang Subdistrict
Ko Chang Subdistrict is an official tambon in Mae Sai District, Chiang Rai, Thailand.
Experiences and activities
Explore a wide range of activities in Mae Sai District.
Beaches and water activities
Swimming, kayaking, kitesurfing and boat trips
Nature and outdoor
National parks, hiking, cycling and golf
Arts, culture and heritage
Temples, markets and local culture
Family friendly
Activities and useful places for all ages
Wellness and leisure
Spas, wellness retreats and relaxed local time
Map and geographic hierarchy
Explore Mae Sai District and its place in the administrative structure.
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View larger mapLiving, working and doing business
Information for residents, professionals, remote workers and businesses.
Living and community
- Schools and education
- Healthcare and clinics
- Transport and getting around
- Cost of living
- Community and local life
Work and business
- Local economy and key industries
- Company services
- Work permits and visas
- Professional services
- Networking and coworking
Property and housing
- Rentals and long-term homes
- Neighbourhoods and areas
- Property agents and services
- Buying property
- Property market information
Guides and practical information
Essential information for living in, visiting or doing business in Mae Sai District.
Current and useful now
Live information and timely updates for Mae Sai District.
Understand Mae Sai District
Mae Sai District is an official amphoe of Chiang Rai Province, Thailand. Its official Thai name is แม่สาย.
Mae Sai District at a glance
- Official name
- Mae Sai District
- Thai name
- แม่สาย
- Type
- District
Weather and when to visit
View full forecastQuestions about Mae Sai District
Nearby and related places
- Last reviewed
- 15 September 2026
- Content owner
- Thailand Navigator Editorial Lead
- Page type
- District guide