Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
wang chau » wang chun
wang dan » wang yan, wang ban, wang yidan
six west » die west, six we, six week
yang nhi » yang chik, yang di, yang jui
wang chi » wang zhi, wang chun, yang chik
hoang sy » hoang vu
ya six » a six

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (wang dan)) ya six west ((yang nhi) or (((wang chi) OR (wang chau)))) hoang sy ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (wang dan)) ya six west ((yang nhi) OR (((wang chi) OR (wang chau)))) hoang sy ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (wang dan)) ya six west ((yang nhi) or (((wang chi) OR (wang chau)))) hoang sy ;*".