P.K. Snowbird Ltd.
58/84 Moo 1, Wandee Siam Bldg., Muang Thong Thani,
Chaeng Wattana Rd., Klong Klua, Pakkred,
Nonthaburi 11120, THAILAND
Tel: +66 (0)2 574 2879-80,  Fax: +66 (0)2 574 2877
email:  bangkokchess@gmail.com