Phong Y Te Huyen Dong Trieu Address: Hung Dao, Hung Dao Ward, Dong Trieu Town, Quang Ninh Province Enterprise code: 5700982375 Phone: 02033672716 Adress: 4 Khu Vinh Thong Civil Group, Mao Khe Ward, Dong Trieu Town, Quang Ninh Province Hung Dao Ward, Dong Trieu Town, Quang Ninh ProvinceFounding date: 9 - 12 - 2008