Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
wang yang » wang yan, wang liang, wang yanling
guang lin » huang lin, guan li, wang lin
minh gong » minh cong, min hong, vinh long
ming kong » king kong, sing kong, hong kong
see sang » lee sang, le sang, see any

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang guang lin see sang ((minh gong) or (ming kong)) hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang guang lin see sang ((minh gong) OR (ming kong)) hui ;.
• Adding a wildcard symbol may retrieve word variants: wang yang guang lin see sang ((minh gong) or (ming kong)) hui ;*.