Chi Ha Solution and Technology Company Limited
K5/46 Lê Trọng Tấn, Thanh Khe District
Hoang Trung Hai Informatics Company Limited
Tổ 27 phường Hoà Quý, Ngu Hanh Son District
Vta Technology and Advertising Joint Stock Compan
K263/30 Nguyễn Văn Linh, Thanh Khe District