Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yang wang » yang yang, yan wang, yang liang
tan chia » tuan china, than china, can china
chia ren » china ren, chia wen, chia lan
ren weng » den weg
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)) tan chia ren weng jiu cong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang wang) OR (yang guang)) tan chia ren weng jiu cong shu ;*".