Phan Mem Quang Cao Va Dich Vu Truc Tuyen Halobuy LTD Address: No 8, Alley 49/28, Civil Group 18, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0103076297 Phone: 02435149182 Representative: Lai Thi Thuan Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 12 - 12 - 2008