ACS Registrars Office
ACS Building 272 Soi. Phatthanakan 58, Khwaeng Suan Luang,
Khet Suan Luang, Bangkok, Thailand 10250
Office Phone: 02 322-2272, 02 322-2273, 08 1965 8229
Hotline 08 9226 2029

Line @064mwcug

Head Office (UK)                                                                          

British Assessment Bureau
Frot Dunlop,
Frot Parkway,
Birmingham
B24 9FD
England

Office (LAO PDR)
Advanced Certification Service Registrars (Lao PDR) Nongpanai village, sikottabong distric Vientiane lao PDR
Telephone +66(8)9 226 2029, +856 02055518972, +66(2)7486761
Fax +66(2)745 8105