Co Khi Ky Thuat Ngoc Nguyen LTD Address: 646/79 B/1, Street 30/4, Rach Dua Ward, Ho Chi Minh City, Viet Nam, Ho Chi Minh City Enterprise code: 3502551447 Phone: 0968678123 Representative: Dong Van Ngoc Ho Chi Minh CityFounding date: 8 - 7 - 2025