Perhaps you should try some spelling variations:
huang chang » huang cheng, hoong chang, huang yang
china loren » china lehren, china korea, china more
wang liang » wang yang
wang ban » wang yan, wang dan, wang yang
ban wong » ban nong
wong yue » wang yue, hong yu
china r » china 1, china 3, china 2

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((huang chang) or (wang liang)) tan ((china r) or (china loren)) wang ban wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((huang chang) OR (wang liang)) tan ((china r) OR (china loren)) wang ban wong yue ;.
• Adding a wildcard symbol may retrieve word variants: ((huang chang) or (wang liang)) tan ((china r) or (china loren)) wang ban wong yue ;*.