Chi Nhanh Cong Ty Co Phan Thuong Mai Dich Vu Siin Group Tai Da Nang Address: No 200 Duong, Me Linh District, Ha Noi City Enterprise code: 0109336632-001 Phone: 0869165569 Representative: Doan Khac Giap Da Nang CityFounding date: 18 - 6 - 2025