Need direction from Baiyun airport yo Liwan shopping center

From CAN, please tell me how to get to the nearest shopping center. My friend visit one , she said the city is called Liwan, the whole building is for shopping. she said quite close to the airport. Please tell me the subway number or bus line and fee to get there, or, any shopping center that is close to the airport. Also, is there any map that I can find online in both English and Chinese. I think Liwan in Chinese writing is 茘灣區. Thanks. Sabina