Perhaps you should try some spelling variations:
chen yiqun » shen yijun
dong yang » dong hoang, wang yang, yang yang
hin hong » tin hong, min hong, china hong
chen yun » chen yu, chen yue, chen yulan
tan puay » tan hua
hong shu » cong shu, tong shui, wong shiu
tuan hua » tan hua, yuan hui
tuan vu » thanh vu

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong yang ((((tuan hua) OR (tuan vu))) or (tan puay)) ((chen yun) or (chen yiqun)) hin hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang ((((tuan hua) OR (tuan vu))) OR (tan puay)) ((chen yun) OR (chen yiqun)) hin hong shu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong yang ((((tuan hua) OR (tuan vu))) or (tan puay)) ((chen yun) or (chen yiqun)) hin hong shu ;".
• Adding a wildcard symbol may retrieve word variants: dong yang ((((tuan hua) OR (tuan vu))) or (tan puay)) ((chen yun) or (chen yiqun)) hin hong shu ;*.