Lien Doan Lao Dong TP Ha Long Address: No 41, Tran Hung Dao Ward, Tran Hung Dao Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700977720 Phone: 02033825290 Adress: No 115 3 Khu 8 Civil Group, Bai Chay Ward, Ha Long City, Quang Ninh Province Tran Hung Dao Ward, Ha Long City, Quang Ninh ProvinceFounding date: 4 - 12 - 2008