Dau Tu Cong Nghe Duong Quang Joint Stock Company Address: 337/2/2, Le Van Sy Street, Ward 1, Tan Binh District, Ho Chi Minh City Enterprise code: 0313677424 Phone: 0938355420 Representative: Duong Truong Tin Adress: 7/5a Hoang Bat Dat, Ward 15, Tan Binh District, Ho Chi Minh City Ward 1, Tan Binh District, Ho Chi Minh CityFounding date: 4 - 3 - 2016