163surf LTD Address: 4.11 Khai Son Town, Nguyen Gia Bong Street, Phuong, Long Bien District, Ha Noi City Enterprise code: 0111410347 Phone: 0337734848; Representative: Luong Thanh Thien Long Bien Ward, Gia Lam District, Ha Noi CityFounding date: 13 - 3 - 2026