Dau Tu Phat Trien Y Te Viet Joint Stock Company Address: 79 Hai Phong, Thach Thang Ward, Hai Chau District, Da Nang City Enterprise code: 0401839642 Phone: 0236353027; 84236353027 Representative: Tran Minh Tu Thach Thang Ward, Hai Chau District, Da Nang CityFounding date: 29 - 6 - 2017