Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
dong sign » among sign, dong bin
west yang » west bank, west can, west land
yang yang » wang yang, wang yan
hua west » a west, hua wei, out west
wang » wan, lang
sin » sind, skin, sein
hadi » had

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((wang OR wing) yan) OR (((dong sign) OR (dong sin)))) ya hua west yang yang guang hadi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((wang or wing) yan) or (((dong sign) OR (dong sin)))) ya hua west yang yang guang hadi ;~".
• Adding a wildcard symbol may retrieve word variants: (((wang or wing) yan) or (((dong sign) OR (dong sin)))) ya hua west yang yang guang hadi ;*.