For more information or any problem please contact :

1. Mr.Rakchart Hemasikhandaka

IP Phone : 11-112 Tel. 094-973-5656 Fax. 038-054-227

2. Mr.Thanoo Duangchuen (For foreign countries.)

Tel. 095-875-1419 Fax. 038-054-227 ;

email : thanoo2526@gmail.com ;