Ky Thuat Dung Hoang LTD Address: 78/11 Nguyen Lam, Ward 3, Binh Thanh District, Ho Chi Minh City Enterprise code: 0317245295 Phone: 02973747403 Representative: Nguyen Hoang Dung Adress: 192 Pham Duc Son, Ward 16, District 8, Ho Chi Minh City Ward 3, Binh Thanh District, Ho Chi Minh CityFounding date: 13 - 4 - 2022