Ky Thuat Duc Vu LTD Address: No 870/21 Lac Long Quan, Ward 8, Tan Binh District, Ho Chi Minh City Enterprise code: 0310899179 Phone: 02839744605 Representative: Nguyen Quoc Vu Adress: 661 Lac Long Quan, Ward 10, Tan Binh District, Ho Chi Minh City Ward 8, Tan Binh District, Ho Chi Minh CityFounding date: 6 - 6 - 2011