Ky Thuat Cao Busan Joint Stock Company Address: 178/4/12M Phan Dang Luu, Ward 03, Phu Nhuan District, Ho Chi Minh City Enterprise code: 0314400182 Phone: 0917333439 Representative: Pham Phuong Thao Adress: 178/4/12M Phan Dang Luu, Ward 03, Phu Nhuan District, Ho Chi Minh City Ward 3, Phu Nhuan District, Ho Chi Minh CityFounding date: 12 - 5 - 2017