Perhaps you should try some spelling variations:
liang chen » liang choon, chang chen, kang chen
wang yidan » wang yan
zheng wong » zheng cong, zheng song, zhen yong
zheng rong » chen rong
yan liang » yang liang, wang liang, you liang
tony shui » tong shui, tong hui
wang dan » wang yan, wang ban, wang yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang dan) OR (wang yidan)) yan liang chen ((zheng wong) or (zheng rong)) tony shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang dan) OR (wang yidan)) yan liang chen ((zheng wong) OR (zheng rong)) tony shui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang dan) OR (wang yidan)) yan liang chen ((zheng wong) or (zheng rong)) tony shui ;*".