Dia Oc A Dong Joint Stock Company Address: No A1-17, Monbay Urban Area, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702034312 Phone: 0963859666 Representative: Tran Thanh Son Adress: Civil Group 10, Khu 6, Gieng Day Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 2 - 2020