190B Trần Quang Khải, Phường Tân Định, District 1, Ho Chi Minh City, Viet Nam

Tecapro Telecom Joint Stock

18A Cộng Hòa, Phường 12, Tan Binh District

Hoang Quy Service Trading Production Company Limited

97 Thảo Điền P.Thảo Điền, District 2

Canh Bao Sos Equipment Joint Stock Company

42/77 Nguyễn Huệ, Phường Bến Nghé, District 1

Technology Viet Nam Informatics Electronics Company Limited

77 Nguyễn Thanh Tuyền, Phường 2, Tan Binh District

Vinatekco VietNam Company

2104 Nơ Trang Long, Binh Thanh District

Tycon Viet Nam Company Limited

48/36 Hồ Biểu Chánh, Phường 11, Phu Nhuan District

Z755 Electronic Communication One Member Limited Liability Company

2A Phan Văn Trị P.10, Phường 10, Go Vap District

International Art Corporation

400/8 Lê Văn Sỹ P.14, District 3

Muc Phat Huy Tin Printing Company Limited

116 Đào Duy Anh, Phường 09, Phu Nhuan District

Sai Gon Computer Electric Company

200 Võ Văn Tần, Phuờng 05, District 3

Sos Media Equipment Company Limited

42/77 Nguyễn Huệ, Phường Bến Nghé, District 1

A Lan Telecommunication Integration Technology Joint Stock Company

lầu 7, phòng 702, tòa nhà Indochina Park, số 4 Nguyễn Đình C, Phường Đa Kao, District 1

Nam Chau Telecom and Eletron Company Limited

68 Nguyễn Huệ, Phường Bến Nghé, District 1

Viewtech VietNam International Company Limited

Lầu 3, Số 25/68 Nguyễn Bỉnh Khiêm, Phường Bến Nghé, District 1

Viet Nam Business Promotion Joint Stock Company

190B Trần Quang Khải, Phường Tân Định, District 1

Amtel Telematics Joint Stock Company

Số 10B đường Nguyễn Đình Chiểu, Phường Đa Kao, District 1

Canh Bao Sos Equipment Joint Stock Company

42/77 Nguyễn Huệ, Phường Bến Nghé, District 1