Tinh Hoa LTD Address: 02 Do Huy Uyen, An Hai Bac Ward, Son Tra District, Da Nang City Enterprise code: 0402130150 Phone: 0918929019 Representative: Ho Van Khanh An Hai Bac Ward, Son Tra District, Da Nang CityFounding date: 4 - 1 - 2022