Tasytech LTD Address: 136/35 Hai Phong, Thach Thang Ward, Hai Chau District, Da Nang City Enterprise code: 0401903640 Phone: 0905130086 Representative: Le Hoang Phuong Adress: 136/35 Hai Phong, Thach Thang Ward, Hai Chau District, Da Nang City Thach Thang Ward, Hai Chau District, Da Nang CityFounding date: 5 - 6 - 2018