Thuong Mai Va San Xuat Khanh Nhi LTD Address: No 503, Le Thanh Tong Street, Bach Dang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700394133 Phone: 0203887309 Representative: Le Thanh Tung Adress: No 503 Le Thanh Tong, Ha Long City, Quang Ninh Province Bach Dang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 17 - 7 - 2002