Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
gong qiang » gong gang, gong liutang
pain yang » pain long, daun yang, tan yang
dan yang » daun yang, tan yang, wang yang
min gong » min hong, minh cong, xian gong
a heat » a heart, _ heat, a head
wang » wing, wan

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 lang) ((yang guang) OR (a heat)) run ((pain yang) OR (dan yang)) min gong qiang ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) ((yang guang) or (a heat)) run ((pain yang) OR (dan yang)) min gong qiang ;~".
• Adding a wildcard symbol may retrieve word variants: (wang or lang) ((yang guang) or (a heat)) run ((pain yang) OR (dan yang)) min gong qiang ;*.