Perhaps you should try some spelling variations:
liang zhi » liang zhu, wang zhi, liang li
yang john » young john, king john, yang jin
john wong » john song, john bonn
yang zhi » wang zhi, yang chik, yang zili
wong sau » wong sam, wong siu, wong shiu
yan zhi » yan zi, wang zhi
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) yan ((((yang zhi) or (liang zhi))) or (yan zhi)) (rest or west) yang john wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan ((((yang zhi) OR (liang zhi))) OR (yan zhi)) (rest OR west) yang john wong sau ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) yan ((((yang zhi) or (liang zhi))) or (yan zhi)) (rest or west) yang john wong sau ;".
• Adding a wildcard symbol may retrieve word variants: (wang OR lang) yan ((((yang zhi) or (liang zhi))) or (yan zhi)) (rest or west) yang john wong sau ;*.