Thi Cong Xay Lap Calla Joint Stock Company Address: No 387, Au Co Street, Nhat Tan Ward, Tay Ho District, Ha Noi City Enterprise code: 0109976294 Phone: 0974348010 Representative: Nguyen Viet Hung Adress: P5-C13 Kim Lien, Kim Lien Ward, Dong Da District, Ha Noi City Nhat Tan Ward, Tay Ho District, Ha Noi CityFounding date: 25 - 4 - 2022