Waso Joint Stock Company Address: Hamlet 9, Moi Hamlet, Tu Nhien Commune, Thuong Tin District, Ha Noi City Enterprise code: 0109745699 Phone: 0916961300 Representative: Bui Thi Thao Tu Nhien Commune, Thuong Tin District, Ha Noi CityFounding date: 13 - 9 - 2021