Thuong Mai Dich Vu & Dao Tao HDK LTD Address: 50/2/91 Duong Quang Ham, Ward 5, Go Vap District, Ho Chi Minh City Enterprise code: 0314622996 Phone: 0909051323 Representative: Le Duc Hoan Adress: Tan Long, Kim Long Commune, Chau Duc District, Ba Ria Vung Tau Province Ward 5, Go Vap District, Ho Chi Minh CityFounding date: 13 - 9 - 2017