Du Thuyen Nam Sao Cat Ba Joint Stock Company Address: O So G6, Lot G Khu Cang Tau Tuan Chau, Tuan Chau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701947630 Phone: 02033815665 Representative: Dang Thi Thu Hang Tuan Chau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 3 - 8 - 2018