Khanh Hoi Joint Stock Company Address: 29B Civil Group, Khu 3, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700370608 Phone: 02033835002 Representative: Nguyen Ngoc Thac Adress: Civil Group 6, Khu 6, Hong Ha Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 7 - 12 - 2001