Vien Ky Thuat Ha Tang Nang Luong Moi Truong Address: 42/55 Ho Dac Di, Tay Thanh Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0318766540 Phone: 0979068689 Representative: Tran Le The Dien Tay Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 5 - 11 - 2024