On 11th July 1991 Siam Container Transport and Terminal Co., Ltd.
was approved by Thai Customs to be INLAND CONTAINER DEPOT (I.C.D.)
and started working on 16th July 1991,which was in charge
of INLAND CONTAINER Customs Inspection Division, Bangkok Customs Bureau. Then,
INLAND CONTAINER Inspection Sub-Division,
Bangkok Customs Bureau was changed to be Bang Sao Thong Customs Service Sub-Division,
Customs Service Division, Bangkok Customs Bureau
and on 7th January 2014 was upgraded to be Bang Sao Thong Customs Service Division