Dau Tu Du An Va Phat Trien Nha Langbiang Joint Stock Company Address: No 185, Phu Dong Thien Vuong Street, Lam Vien - Da Lat Ward, Tinh Lam Dong, Viet Nam Enterprise code: 5801555235 Phone: 0928597789 Representative: Le The Tan Da Lat City, Lam Dong ProvinceFounding date: 10 - 11 - 2025