Tan Truong Yen Address: 20/13B Trinh Thi Mieng, Thoi Tu Hamlet, Thoi Tam Thon Commune, Hoc Mon District, Ho Chi Minh City Enterprise code: 0305164683 Phone: 0908338440 Representative: Le Van Hung Thoi Tam Thon Commune, Hoc Mon District, Ho Chi Minh CityFounding date: 10 - 9 - 2007