Sayoung LTD Address: No 10-LK 23 Ngo Thi Nham, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0109974748 Phone: 02375806867 Representative: Nguyen Thi Phuong Adress: No 220 Quang Trung, Quang Trung Ward, Ha Dong District, Ha Noi City La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 22 - 4 - 2022