Simplex Fastech LTD Address: 105/39 Le Sat, Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh City Enterprise code: 0319477911 Phone: 0972282702 Representative: Nguyen Huu Sang Phu Tho Hoa Ward, Tan Phu District, Ho Chi Minh CityFounding date: 2 - 4 - 2026