Mae Sai Border Market

Mae Sai Border Market, also known as Sai Lom Joy Market, is a bustling border market in Wiang Phang Kham, Mae Sai District, Chiang Rai, at Thailand's northernmost border with Tachileik, Myanmar. Located along Phahonyothin Road adjacent to the Mae Sai border checkpoint and Friendship Bridge, it is notable as a major cross-border trading hub offering goods from Thailand, Myanmar and China, including textiles, handicrafts, electronics and local foods.

Visitors can expect a dense, open-air market with narrow covered lanes lined with stalls on both sides near the border checkpoint. The setting is busy and commercial, with vendors selling clothing, bags, shoes, jewelry, jade, electronics, dried foods, snacks and souvenirs. The market is adjacent to the border bridge and immigration area, with views of cross-border activity. Visitors can walk through the lanes, browse stalls, sample street food and observe daily border trade.

The market developed alongside the Mae Sai-Tachileik border checkpoint, one of Thailand's principal northern border crossings. As formal border trade between Thailand and Myanmar expanded, the market grew into a key retail and wholesale hub for goods moving across the border, including products from Myanmar and China distributed into northern Thailand.

The market reflects cross-cultural commercial exchange between Thai and Myanmar border communities. It showcases a mix of Thai, Myanmar and Chinese-influenced products, foods and crafts, and serves as a daily social and economic meeting point for traders and visitors from both sides of the border.