Cong Nghe Cao Umbala LTD Address: No 220, Vu Huu Street, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0109883642 Phone: 0869733363 Representative: Luu Quoc Khanh Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 11 - 1 - 2022