Phat Trien Ung Dung Tin Hoc Minh Anh LTD Address: No 517, Tran Phu Street, Cam Pha City, Quang Ninh Province Enterprise code: 5700463387 Phone: 02143711037 Representative: Dong Quang Khach Adress: No 57 Tran Phu, Cam Pha City, Quang Ninh Province Cam Pha City, Quang Ninh ProvinceFounding date: 22 - 9 - 2003