Perhaps you should try some spelling variations:
hyoung yang » kyoung yang
yang zhi » wang zhi, yan zhi, liang zhi
zhi rest » i rest
yang jun » yang jui, pang jun, yang jin
wong sau » wong sam, wong siu, wong shiu
yan jiu » yang jie, yang jin, pang jiu
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang hyoung yang zhi rest ((yan jiu) or (yang jun)) wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung yang zhi rest ((yan jiu) OR (yang jun)) wong sau ;.
• Adding a wildcard symbol may retrieve word variants: wang hyoung yang zhi rest ((yan jiu) or (yang jun)) wong sau ;*.