Lien Doanh Khach San Sao Mai Address: Tuan Chau, Tuan Chau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700500078 Phone: 0203842688 Representative: Dao Hong Tuyen Adress: Civil Group 65, Khu 7, Hon Gai, Ha Long City, Quang Ninh Province Tuan Chau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 2 - 7 - 2004