Dau Tu Song Hanh Quang Ninh Joint Stock Company Address: Khu Vuon Chay, Tien An Commune, Quang Yen Town, Quang Ninh Province Enterprise code: 5701781167 Phone: 02036556688 Representative: Vu Huu Tinh Adress: Civil Group 59, Cam Dong Ward, Cam Pha City, Quang Ninh Province Tien An Commune, Quang Yen Town, Quang Ninh ProvinceFounding date: 22 - 10 - 2015