537 INVESTMENT AND CONSTRUCTION JOINT STOCK COMPANY

Tax Code: 0400618464

Address: 77 Chu Manh Trinh, Cam Le Ward, Da Nang City, Vietnam

539 CONSTRUCTION AND CONSULTING LIMITED LIABILITY COMPANY

Tax Code: 3100743854

Address: Thach Ban Village, Truong Phu Commune, Quang Tri Province, Vietnam

545 TRADING JOINT STOCK COMPANY

Tax Code: 5700570050

Address: No. 19, Group 27, Zone 8, Uong Bi Ward, Quang Ninh Province, Vietnam

546 TRADING SERVICE LIMITED LIABILITY COMPANY

Tax Code: 5400516535

Address: Mo Hamlet, Mai Ha Commune, Phu Tho Province, Vietnam

548 CO, LTD

Tax Code: 1101569436

Address: Hamlet 6, Binh Duc Commune, Tay Ninh Province, Vietnam

55 CONSTRUCTION COMPANY LIMITED

Tax Code: 5702103326

Address: Troi 6 Area, Hoanh Bo Ward, Quang Ninh Province, Vietnam

55 NV CONSTRUCTION COMPANY LIMITED

Tax Code: 3703029449

Address: 401/61 Le Hong Phong, Phu Hoa 8 Quarter, Phu Loi Ward, Ho Chi Minh City, Vietnam

55 SERVICE -TRADING - CONSTRUCTION LIMITED LIABILITY COMPANY

Tax Code: 0400446656

Address: 02 Trung Nu Vuong, Hai Chau Ward, Da Nang City, Vietnam

55 TELECOMMUNICATION JOINT - STOCK CORPORATION

Tax Code: 0400460562

Address: No. 9 Bui Xuan Phai, Hai Chau Ward, Da Nang City, Vietnam

55 VIET TELECOM CORPORATION

Tax Code: 0108591196

Address: No. 8, Lane 187 Nguyen Dinh Thi, Ba Dinh Ward, Hanoi City, Vietnam