PM Associates Pte Ltd.

Address : 130 Killiney Road, Singapore 239561
Tel : +(65)-6732-9522/ FAX : +(65)-6733-6076
Homepage : www.pma.com.sg/Index.htm

Crane Publishing Co., Ltd.

Address : 8F., no. 200, Sec. 2, Jinshan S. Rd., Da-an District, Taipei 106, Taiwan
Tel : +(886)-2-2393-4497/ FAX : +(886)-2-2392-4830
Homepage : www.crane.com.tw

Ur Best International Co., Ltd.

Address : 6F, No. 240, Minsheng W. Rd., Taipei, Taiwan, R.O.C.
Tel : +(886)-2-2556-3256/ FAX : +(886)-2-2556-1672
Homepage : www.englishbook.com.tw/index.asp

Patanakhunnapabhwichakarn(PW.) International Co., Ltd.

Address : 812/11 Nakornchaisri Road, Dusit District, Bangkok 10300, Thailand
Tel : +(66)-2-669-4121, +(66)-2-669-4622/ FAX : +(66)-2-669-4122
Homepage : www.iadth.com