From SaiGon Bridge, go straight onto High Way 1A (on the way to North of VietNam {Hanoi capital}). Dong Nai Bridge than at the circle {round-abound} next to Big C supermarket, go straight to pass the Tam Hiep circle, continue onto High Way 1A  until T-junction next to 30/04 Part...another 50m then turn left onto Thien Tan Waterworks road...One more 1Km and Phu My Khang Co.,Ltd is on your right, appeared with blue colour factory.