- B2S (Big C Chiang Rai Branch)
58 Village No. 17, Ban Du Subdistrict, Chiang Rai District, Chiang Rai Province 57100
- B2S (Robinson Chiang Rai Branch)
199/9 Moo 13, Robinson Chiang Rai (2nd Floor) Rob Wiang Subdistrict, Mueang District, Chiang Rai Province 57000
- Thanapiriya Public Co., Ltd. (Head Office)
329 Moo 8, Ban Du Subdistrict, Mueang District, Chiang Rai Province 57100
- Siribun 2014 Co., Ltd. (Head Office)
70/10 Village No. 13, Rob Wiang Subdistrict, Mueang Chiang Rai District, Chiang Rai Province 57000
- SUPANYA CLINIC
181/5 Wat Mai Na Khai Soi 1, Rop Wiang Sub-district, Mueang, Chiang Rai 57000
