Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
peng liang » wang liang, yang liang, deng ziliang
yang wang » yang yang, yan wang, yang liang
liang can » liang dan, liang tan, giang cau
zhang zhi » wang zhi, zhang wei, zhang dai
zhong zhi » hong ghi, zhong tai
iii peng » iii open, iii peri, iii pest

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 ((yang wang) OR (yang guang)) iii peng liang can ((zhang zhi) OR (zhong zhi)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang wang) OR (yang guang)) iii peng liang can ((zhang zhi) or (zhong zhi)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yang wang) OR (yang guang)) iii peng liang can ((zhang zhi) or (zhong zhi)) ;*.