Perhaps you should try some spelling variations:
wang liang » wang yang
chen yang » chen rong
tuan hua » tan hua, yuan hui
yang jin » yang jie, yang jun, ying jin
wong sau » wong sam, wong siu, wong shiu
tuan vu » thanh vu
von sam » von sa, von scham, von sach
von sap » von sa, von sach

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ((tuan hua) or (tuan vu)) chen yang jin ((wong sau) or (((von sam) OR (von sap)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((tuan hua) OR (tuan vu)) chen yang jin ((wong sau) OR (((von sam) OR (von sap)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((tuan hua) or (tuan vu)) chen yang jin ((wong sau) or (((von sam) OR (von sap)))) ;".
• Adding a wildcard symbol may retrieve word variants: wang liang ((tuan hua) or (tuan vu)) chen yang jin ((wong sau) or (((von sam) OR (von sap)))) ;*.