Cong Nghe So Avn Joint Stock Company Address: No 7, Lane 6/153, Mieu Nha Street, Tay Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0110926636 Phone: 0865787222 Representative: Tran Thi Hanh Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 3 - 1 - 2025