Hoang Hai Yen Da Lat LTD Address: No 5/1, Hung Vuong, Ward 10, Da Lat City, Lam Dong Province Enterprise code: 5801132261 Phone: 0919308778 Representative: Nguyen Hai Yen Ward 10, Da Lat City, Lam Dong ProvinceFounding date: 23 - 4 - 2012