Perhaps you should try some spelling variations:
wang liang » wang yang
yang guang » yang yang, yan guan, yang liang
tan chia » tuan china, than china, can china
lei kyun » lee kyung, lee kyu
pei yun » mei yung, pei yang, wei yuan
long 2o » long do, long ago, long ngo
long 2 » longa 2, long _, long a

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)) tan chia ((pei yun) OR (lei kyun)) 2 ((long 2o) or (long 2)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang liang) OR (yang guang)) tan chia ((pei yun) OR (lei kyun)) 2 ((long 2o) OR (long 2)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang liang) or (yang guang)) tan chia ((pei yun) OR (lei kyun)) 2 ((long 2o) or (long 2)) ;*".