Duoc Nam Ngoc Joint Stock Company Address: 107 Ben Van Don, Ward 09, District 4, Ho Chi Minh City Enterprise code: 0316525973 Phone: 0858887979 Representative: Nguyen Huynh Bao Thuyen Adress: 54 Le Loi, Ben Nghe Ward, District 1, Ho Chi Minh City Ward 9, District 4, Ho Chi Minh CityFounding date: 8 - 10 - 2020