Covco Ltd. A.E. House Building, 200/3 Soi Ramkhamhaeng 4,
Ramkhamhaeng Rd., Suanluang, Bangkok 10250, Thailand.
Tel. # (662) 318-4969, 318-4970, 318-4775 Fax# (662) 318-4773
E-mail Address : covco@loxinfo.co.th