Perhaps you should try some spelling variations:
china wang » china yang, china chang, china zhang
han china » hang china, than china, can china
wang yang » wang yan, wang liang, wang yanling
yang jing » wang jing, yang jin, huang jing
tan chia » tuan china, than china, can china
jing hui » xing hui, wang hui, jing ji

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

• Performing a fuzzy search may retrieve terms with similar spellings: (qian or kian) jun ((tan chia) or (han china)) china wang yang jing hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (qian OR kian) jun ((tan chia) OR (han china)) china wang yang jing hui ;*.