Dau Tu Va Thuong Mai Nam Son LTD Address: HG 3-09 Hoang Gia, Vinhome, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702063218 Phone: 0357996886 Representative: Chu Giang Son Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 27 - 10 - 2020