to go from Changshu City, Jiangsu to hong kong

Hi, you can go to Changshu South Bus Station to take a direct bus to Shanghai first. You will arrive at Shanghai South Bus Station, which is close to the local South Train Station. From the train station, you can take airport shuttle bus line 7 to reach Pudong Airport, where there is direct flight to Hong Kong. Upon your arrival at HKIA, you can take airport shuttle bus to reach Mongkok area.