Caelum Biz LTD Address: A46, TT19, Van Quan - Yen Phuc Urban Area, Phuc La Ward, Ha Dong District, Ha Noi City Enterprise code: 0108192201 Phone: 0949899022 Representative: Hoang Thi Thang Phuc La Ward, Ha Dong District, Ha Noi CityFounding date: 21 - 3 - 2018