Viet Han LTD Address: 9 Khu 9 Civil Group, Bai Chay Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700886544 Phone: 0203649996 Representative: Pham Van Phuong Adress: 11 Khu 4 Civil Group, Hung Thang Ward, Ha Long City, Quang Ninh Province Bai Chay Ward, Ha Long City, Quang Ninh ProvinceFounding date: 23 - 6 - 2008