Phat Trien Karate-Do Nghia Dung Joint Stock Company Address: 2/3 Hem 108 Cong Hoa, Ward 4, Tan Binh District, Ho Chi Minh City Enterprise code: 0313223212 Phone: 02838116630 Representative: Nguyen Dung Chinh Adress: 359/41 Le Van Sy, Ward 12, District 3, Ho Chi Minh City Ward 4, Tan Binh District, Ho Chi Minh CityFounding date: 21 - 4 - 2015