Thuong Mai Va Dich Vu Wlin Saphire Joint Stock Company Address: 1st Floor, 2, 3 So 17 Ngoc Khanh, Giang Vo Ward, Ba Dinh District, Ha Noi City Enterprise code: 0110128764 Phone: 02154036682 Representative: Nguyen Thi Minh Thao Giang Vo Ward, Ba Dinh District, Ha Noi CityFounding date: 23 - 9 - 2022