Tap Doan Dong Duong Ha Long Joint Stock Company Address: Civil Group 4, Khu 8, Hai Ha Street, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700868048 Phone: 02033518663 Representative: Pham Quoc Hung Adress: Civil Group 3, Khu 11, Viet Hung Commune, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 9 - 6 - 2008