Thinh Vuong Ha Long Joint Stock Company Address: Zoom 402, 4th Floor, Ha Long Center Building, Bach Dang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701778615 Phone: 02033853088 Representative: Nguyen Thi Kim Anh Adress: Nam Du Ha, Tran Phu Ward, Hoang Mai District, Ha Noi City Bach Dang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 7 - 10 - 2015