Vitech Technology and Trading Investment Limited Company
Số 5 A9, Khu 5, Phường Quán Toan, Hong Bang District
Netcosoft Communication and Technology Joint Stock Company
Số 04/4B Bạch Đằng, Phường Hạ Lý, Hong Bang District
Dato Software Solution Company Limited
Số 41/23/933 Tôn Đức Thắng, Phường Sở Dầu, Hong Bang District