O To Thanh Trung LTD Address: 340 Le Van Sy, Ward 2, Tan Binh District, Ho Chi Minh City Enterprise code: 0309197552 Phone: 02839912056 Representative: Nguyen Ba Thu Adress: 233 Pham Dang Giang, Binh Hung Hoa Ward, Binh Tan District, Ho Chi Minh City Ward 2, Tan Binh District, Ho Chi Minh CityFounding date: 16 - 7 - 2009