Ky Thuat & Xay Dung Psat LTD Address: 23th Floor, Petroland Building, 12 Tan Trao, Tan Phu Ward, District 7, Ho Chi Minh City Enterprise code: 0316679980 Phone: 02399531004 Representative: Park Keunsoo Tan Phu Ward, District 7, Ho Chi Minh CityFounding date: 18 - 1 - 2021