279/63 Hùynh Văn Bánh P.11, Phường 11, Phu Nhuan District, Ho Chi Minh City, Viet Nam

Chung Hong Minh Company Limited

38 Lầu 2 Ký Con P.Nguyễn Thái Bình, District 1

Trung Thong Viet Service Trading Company Limited

50 Đường 1C P.Bình Trị Đông B, Binh Tan District

Lcp Industry Service Corporation

Tầng 19 Khu A, Tòa nhà Indochina Park Tower, Số 4 Nguyễn Đình Chiểu, Phường Đa Kao, District 1

Cong Nghe Dau Khi (NTNN) Service Joint Stock Company

P.1502 #15 2A-4A Tôn Đức Thắng, Phường Bến Nghé, District 1

Petrovietnam Drilling & Well Service Corporation

lầu 4, tòa nhà Sailing Tower, số 111A Pasteur, Phường Bến Nghé, District 1

Dieu Hanh Cuu Long (BL.15-1) Joint Venture Company

34 Lê Duẩn Diamond Plaza Lầu 9, Phường Bến Nghé, District 1

Quang Thang Technical Services And Trading Company Limited

232/59 Lý Thường Kiệt, Phường 14, District 10

Dau Khi VietNam Services And Equipment Joint Stock Company

169 Đường số 5, Phường 17, Go Vap District

Sao Viet Petroleum Transport Service Trading Company Limited

333 Nguyễn Trãi, Phường Nguyễn Cư Trinh, District 1

Dau Khi Global Services And Technical Trading Company Limited

65 Đường D8, Khu phố 6 P.Phước Long B, Phường Phước Long B, District 9