Thuong Mai Va Dich Vu Techfly LTD Address: 308/47 Hoang Van Thu, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0313970239 Phone: 0903444680 Representative: Trinh Quan Xuan Adress: 308/47 Hoang Van Thu, Ward 4, Tan Binh District, Ho Chi Minh City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 17 - 8 - 2016