Tuhua Postal Franchise Service C: Guangzhou Haizhu District Huazhou Road Guangdong Business School Postal Franchise Servic: Guangzhou Haizhu District Cangtou Road Postal Savings : Guangzhou Haizhu District Chisha Road No.21 The route to Guangdong Business School Postal Franchise Servic: goes north from Qingyun Street in north village, Haizhu District. From Taoyuan Str:1. Go north at 0628 and walk from Taoyuan Street to Xinjiao East Road for 160 meters. 2. Turn right and enter Xinjiao East Road for 61 meters. 3. Continue to the left at the intersection and go to Xinjiao East Road for 190 meters. 4. Continue to the left at the intersection and walk 750 Xinjiao East Road.