Dich Vu Bao Ve Alpha Viet Nam LTD Address: No 143/74a, Cho Kham Thien Lane, Dong Da District, Ha Noi City Enterprise code: 0106520802 Phone: 02435161556 Representative: Nguyen Phung Nhut Adress: No 143/74a, Cho Kham Thien Lane, Dong Da District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 25 - 4 - 2014