Thuong Mai Tong Hop Ngoc Thanh LTD Address: No 30, Giang Van Minh Street, Kim Ma Ward, Ba Dinh District, Ha Noi City Enterprise code: 0102401240 Phone: 02437345689 Representative: Vu Hong Khanh Adress: No 30, Giang Van Minh Street, Kim Ma Ward, Ba Dinh District, Ha Noi City Kim Ma Ward, Ba Dinh District, Ha Noi CityFounding date: 31 - 10 - 2007