Perhaps you should try some spelling variations:
wang liang » wang yang
yang guang » yang yang, yan guan, yang liang
longer do » longer _, longer a, long do
wei yang » wei wang, wei yang's, wei shang
pei yang » pei yun, yi yang
hui yang » hui ying, du yang, h yang
3 longer » _ longer, 2 longer, 3 langer

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang liang) or (yang guang)) wang hua ((((wei yang) OR (pei yang))) or (hui yang)) 3 longer do ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (yang guang)) wang hua ((((wei yang) OR (pei yang))) OR (hui yang)) 3 longer do ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (yang guang)) wang hua ((((wei yang) OR (pei yang))) or (hui yang)) 3 longer do ;*".