Quang Cao Thuong Mai Dau Tu Va Phat Trien Dich Vu Nguyen Son LTD Address: 10 Nguyen Trong Loi, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0315553128 Phone: 0981169618 Representative: Truong Thi Hai Yen Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 12 - 3 - 2019