Vang Nguyen Ban Address: No 535, Cao Thang Street, Cao Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701830664 Phone: 0934291274; 0934291271 Representative: Tran Van Ban Adress: Civil Group 57, Khu 6, Cao Thang Ward, Ha Long City, Quang Ninh Province Cao Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 12 - 10 - 2016