10a. Mr Leung, a HK citizen, who works in China for more than 183 days within a year
and has earned a monthly salary of RMB15000 which is paid in China, so how much
would this China tax payable be?
10b. Mr Leung, a HK citizen, who works in China for 83 days and received a monthly
salary of HK$15,000 and is paid in HK, so how much would this HK tax payable be?