Office: 199/3-4 Payathai Rd. Patumwan, Bangkok 10330
Factory: 114/7 Moo.2 Krungnon-Chongthanom Rd. Mahasawadi, Bangkruay, Nonthaburi 11130 Phone: 0-2251-1431, 0-2255-2805, 0-2985-1845-7
Fax: 0-2255-2804 , 0-2985-1849
Email: info@drsomchai.com