Hoang Hoi Sinh Joint Stock Company Address: Khu 5, Hai Yen Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5701824477 Phone: 0904029866 Representative: Me Thanh Binh Adress: Nam Hamlet, Hai Xuan Commune, Mong Cai City, Quang Ninh Province Hai Yen Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 1 - 9 - 2016