Summit Eng. and Services Co. Ltd
236 / 418-421 Sriwara Mansion 1

Ratchadapisake Rd

10400 Bangkok

Tel.: +662 / 64 22 478
Fax: +662 / 64 23 085
Email: sudsuda(a)ses-th.com

Be Prompt Trading & Services Ltd

28/14 Thanon Worachak

Pomprab Bangkok 10100-07

Tel.: +662 / 225 4201

Fax: +662 / 621 5453

Email: beprompt_b(a)yahoo.com