Thuong Mai Tong Hop Yen Sinh LTD Address: Yen Sinh Hamlet, Trang An Commune, Dong Trieu Town, Quang Ninh Province Enterprise code: 5701803389 Phone: 02964704193 Representative: Pham Van Truong Adress: Yen Sinh Hamlet, Trang An Commune, Dong Trieu Town, Quang Ninh Province Trang An Ward, Dong Trieu Town, Quang Ninh ProvinceFounding date: 7 - 4 - 2016