Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yang wang » yang yang, yan wang, yang liang
west land » west bank, west can, west end
non state » nation state
zhi west » ii west
land jui » yang jui
wong sau » wong sam, wong siu, wong shiu
won sau » wong sam, wong siu

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 wang) OR (yang guang)) zhi west land jui ((((won sau) or (wong sau))) or (non state)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang wang) OR (yang guang)) zhi west land jui ((((won sau) OR (wong sau))) OR (non state)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang wang) OR (yang guang)) zhi west land jui ((((won sau) or (wong sau))) or (non state)) ;".
• Adding a wildcard symbol may retrieve word variants: wang ((yang wang) OR (yang guang)) zhi west land jui ((((won sau) or (wong sau))) or (non state)) ;*.