Thuong Mai Va Ky Thuat Tan Hoang Viet HCM LTD Address: Ground Floor, Cao Oc Hoang Viet, No 34 Hoang Viet, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0310802162 Phone: 02839912011 Representative: Nguyen Tuan Viet Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 25 - 4 - 2011