Hdc-6688 LTD Address: Civil Group 7, Khu 6, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701490263 Phone: 02032227222 Representative: Vu Thi Nhung Adress: Civil Group 2, Khu 8, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 8 - 6 - 2011