Perhaps you should try some spelling variations:
fang yuan » wang yuhan, wang yan, meng yuan
yan guan » gan guan, yan yuan, yang guang
wong sau » wong sam, wong siu, wong shiu
wang yue » wang hua, wang yan, wang he
wong yue » hong yu
dr rene » der rent
lang li » liang li, ling li, tang li

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan guan) or (fang yuan)) dr rene lang li ((wong sau) or (((wang yue) OR (wong yue)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan guan) OR (fang yuan)) dr rene lang li ((wong sau) OR (((wang yue) OR (wong yue)))) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan guan) or (fang yuan)) dr rene lang li ((wong sau) or (((wang yue) OR (wong yue)))) ;*".