Vuong Thanh Joint Stock Company Address: Khu 9, Quang Yen Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5700515356 Phone: 02033681658 Representative: Le Van Vuong Adress: Han Hamlet, Lien Vi Commune, Quang Yen Town, Quang Ninh Province Quang Yen Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 15 - 11 - 2004