Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan
yang liang » wang liang, yan liang, yang yang
china reza » china real, china ren
yang wang » yang yang, yan wang, wang yang
reza weng » ren weng
weng jiu » pang jiu, weng yi
jiu cong » li cong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang wang) or (((yang guang) OR (yang liang)))) can china reza weng jiu cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang wang) OR (((yang guang) OR (yang liang)))) can china reza weng jiu cong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang wang) or (((yang guang) OR (yang liang)))) can china reza weng jiu cong shu ;*".