Opp Holdings Joint Stock Company Address: No 120, Nguyen Van Troi Street, Ward 2, Da Lat City, Lam Dong Province Enterprise code: 5801359167 Phone: 02633511739 Representative: Hoang Long Nhat Yen Adress: No 18, Yagout Street, Ward 5, Da Lat City, Lam Dong Province Ward 2, Da Lat City, Lam Dong ProvinceFounding date: 6 - 12 - 2017