Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
keong siu » kong siu, wong siu
wing yan » wang yan, wing ian, wing tan
yan yuan » yan guan, fang yuan, nan yan
jeong su » jeong _, jeong mi, jeong 情
dong di » dong sin
ping wu » ping ku, ping yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing yan) or (dong di)) ((yan yuan) or (yang guang)) ping wu kin ((keong siu) OR (jeong su)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing yan) OR (dong di)) ((yan yuan) OR (yang guang)) ping wu kin ((keong siu) OR (jeong su)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing yan) or (dong di)) ((yan yuan) or (yang guang)) ping wu kin ((keong siu) OR (jeong su)) ;*".