An Thai Network Solutions Company Limited
563 Phạm Văn Bạch, Phường 15, Tan Binh District
Viet Long Telecommunications Service Trading Company Limited
41/36 Đồng Xoài, Phường 13, Tan Binh District
Phòng 3C2, Annex Building, số 309B Nguyễn Văn Trỗi, Phường 1, Tan Binh District
Pitc Investment Joint Sotck Company
3 Lê Trung Nghĩa, Phường 12, Tan Binh District