Thuong Mai Dich Vu Ky Thuat Ha Dang LTD Address: 72 Nguyen Trong Quan, Tan Hanh Quarter, Phu My Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 3502563474 Phone: 0937612666 Representative: Tran Ngoc Chien Founding date: 28 - 10 - 2025