O Cua Sach LTD Address: 50/2D Dong Lan 1 Hamlet, Ba Diem Commune, Hoc Mon District, Ho Chi Minh City Enterprise code: 0316073276 Phone: 0983427386 Representative: Vu Thi Thanh Tam Ba Diem Commune, Hoc Mon District, Ho Chi Minh CityFounding date: 20 - 12 - 2019