Pattanaset Sumrit

PROACTIVE TECHNOLOGY SYSTEM CO.,LTD

79/142 Soi Nawamin 86,
Ramindra, Kannayao, Bangkok 10230
THAILAND

Tel: +66 2 037 4398
Mobil: +66 6 2891 6198
Fax: +66 2 037-4398
Email: pattanaset[at]proactive-tech.co.th
Url: www.proactive-tech.co.th