Song Han Quan LTD Address: 173 Tran Hung Dao, Nai Hien Dong Ward, Son Tra District, Da Nang City Enterprise code: 0402279520 Phone: 0905529495 Representative: Vo Yen Sinh Nai Hien Dong Ward, Son Tra District, Da Nang CityFounding date: 9 - 6 - 2025