Perhaps you should try some spelling variations:
yang yama » yang yang, yang maha, yang yera
hua irene » hua ren
yang yao » yang yang, wang yan, yang yi
ryan tan » ryan tony, tan tan
hong shu » cong shu, tong shui, wong shiu
hong ghi » zhong zhi, hong g, hong hai
hong yu » wong yue

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 yama) OR (yang yao)) hua irene ryan tan ((((hong shu) or (hong yu))) or (hong ghi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong ((yang yama) OR (yang yao)) hua irene ryan tan ((((hong shu) OR (hong yu))) OR (hong ghi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong ((yang yama) OR (yang yao)) hua irene ryan tan ((((hong shu) or (hong yu))) or (hong ghi)) ;*".