Khong Gian Song Vi Na LTD Address: Thang Long Building, Lau 2, Zoom 202, 80, 82, 84 Thang Long, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0305561105 Phone: 0916486608 Representative: Duong Tran Thien Thanh Adress: 297/16 Huynh Van Banh, Ward 11, Phu Nhuan District, Ho Chi Minh City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 20 - 3 - 2008