Use the China Travel Service (CTS) for Hong Kong and Macau

People recommend that if you go to Hong Kong to renew your visa you should use the China Travel Service (CTS) to sort out your visa rather than the Commissioner's Office. There are about forty CTS branches in Hong Kong (only one in Macau). The visa hotline number for the CTS is 852-2315-7188. You can only get a China visa on the same day in Hong Kong if you go to the CTS branch in Tsim Sha Tsui (1/F Alpha House, 27-33 Nathan Road, Tsimshatsu, Kowloon, open 9am-7pm weekdays, 9am-5pm Saturday).