Telecommunications activities; computer programming, consulting, computer infrastructure and other information services

BLACK BOX TECHNOLOGY AND INVESTMENT COMPANY LIMITED

Tax Code: 0110480912

Address: No. 75 Hang Dieu Street (Go to exit 24 Yen Thai), Ba Dinh Ward, Hanoi, Vietnam

BLACK EYES ONE MEMBER COMPANY LIMITED

Tax Code: 0319175004

Address: Mekong Building, 92A – 94 Bach Dang, Tan Son Hoa Ward, Ho Chi Minh City, Vietnam

BLACK HOLE LIMITED LIABILITY COMPANY

Tax Code: 2901837132

Address: No. 5B, Nguyen Nang Tinh Street, Vinh Phu Ward, Nghe An Province, Vietnam

BLACK KEI COMPANY LIMITED

Tax Code: 0316186336

Address: 2/5/8 Binh Gia, Tan Binh Ward, Ho Chi Minh City, Vietnam

BLACK LOTUS COMPANY LIMITED

Tax Code: 0318009011

Address: 203 Street III, Phuoc Long Ward, Ho Chi Minh City, Vietnam

BLACK PEARL SOFTWARE SOLUTION COMPANY LIMITED

Tax Code: 0107929041

Address: LK 349, NO07, Duong Noi service land, Dai Mo Ward, Hanoi, Vietnam

BLACK STARS TECHNOLOGY COMPANY LIMITED

Tax Code: 0108749690

Address: Ground floor, House number 35A, alley 72/82, lane 72, Ton That Tung Street, Kim Lien Ward, Hanoi, Vietnam

BLACK STONE COMPANY LIMITED

Tax Code: 0400579776

Address: 39 Nguyen Tat Thanh, Hai Chau Ward, Da Nang City, Vietnam

BLACKBOX SOLUTION JOINT STOCK COMPANY

Tax Code: 0315105126

Address: 197 Street No. 8, Thong Tay Hoi Ward, Ho Chi Minh City, Vietnam

BLACKCELL JOINT STOCK COMPANY

Tax Code: 0111192804

Address: 2nd Floor, HHN01 Building, No. 47 Nguyen Tuan Street, Thanh Xuan Ward, Hanoi City, Vietnam