Thach Hoang Address: 28, Tran Nhan Tong, An Hai Bac Ward, Son Tra District, Da Nang City Enterprise code: 0400493945 Phone: 02366285123 Representative: Pham Thi Hong Loan Adress: 28, Tran Nhan Tong, An Hai Bac Ward, Son Tra District, Da Nang City An Hai Bac Ward, Son Tra District, Da Nang CityFounding date: 30 - 11 - 2007