Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
kong hong » hong hong, kong hang, among hong
kong heng » kong hang, dong sheng, hong cheng
tao yang » yao yang, tan yang, xiao yang
tan ying » fan ying, ran ying, tan yang
lee sing » lee sang, lee ching, lee kiong
li lee » ii lee

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan ((yang yang) or (((tao yang) or (tan ying)))) li lee sing ((kong hong) OR (kong heng)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan ((yang yang) OR (((tao yang) OR (tan ying)))) li lee sing ((kong hong) OR (kong heng)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan ((yang yang) or (((tao yang) or (tan ying)))) li lee sing ((kong hong) OR (kong heng)) shu ;*".