THU DUC CENTRIFUGAL CONCRETE JSC (TDC)
FOREIGN TRADING CONCRETE COMPANY
TRUNG CHINH TRADING AND CONSTRUCTION CO., LTD
DEVELOPMENT INVESTMENT CONSTRUCTION JSC (DIC CORP.)
TRANSMECO CONCRETE ONE MEMBER CO., LTD.
SAI GON MANUFACTURING AND TRADING CORP. (SMC)
FICO PAN UNITED CONCRETE JSC.
620 CHAU THOI CONCRETE CORPORATION
MEKONG NO.1 CONSTRUCTION INVESTMENT JOINT STOCK COMPANY
LE PHAN CONSTRUCTION COMPANY LTD.
