Perhaps you should try some spelling variations:
yang guang » yang yang, yang liang
wang liang » wang yang
yan guan » gan guan, yan yuan, yihan guan
dan yang » daun yang, tan yang, wang yang
yang jin » yang jie, yang jun, ying jin
jin wong » jin song, john wong, jin ying
wong sam » wong sau, wong lai, kong sar
hua dan » hua ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((((yang guang) or (wang liang))) or (yan guan)) hua dan yang jin wong sam ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((((yang guang) OR (wang liang))) OR (yan guan)) hua dan yang jin wong sam ;.
• Adding a wildcard symbol may retrieve word variants: lang ((((yang guang) or (wang liang))) or (yan guan)) hua dan yang jin wong sam ;*.