When go out of The Golden Gate Hospital go straight you will pass intersection Airport. Keep going to the intersection and turn right. You will pass the Suan Dok Gater that on you left hand side. Keep straight on the intersection again. Turn right and go straight ahead then turn left at Wat Phra Sing. You will see the City Pillar on you left hand side. Form the City Pillar, keep going about 500 meters the Sunday Walking Street on the corner