Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
wang dan » wang yan, wang ban, wang yidan
six west » die west, six we
six week » six weeks, six we
xi hoang » nhi hoang, vu hoang, xi kang
yang xi » yang di, yang yi, yang jui
hoang h » hoang _, hoang vu, hoang sy

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) or (wang dan)) a ((six west) OR (six week)) yang xi hoang h ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang dan)) a ((six west) OR (six week)) yang xi hoang h ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang dan)) a ((six west) OR (six week)) yang xi hoang h ;*".