Perhaps you should try some spelling variations:
china chang » chin chang, china zhang, china changqi
than china » tuan china, han china, wuhan china
chang yang » chen yang, wang yang, zhang yan
yang wang » yang yang, yan wang, yang guang
tan chia » tuan china, can china, dan china
wang fei » wang wei, wang zhi, wang he

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 (than china)) china chang yang wang fei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (qian OR kian) jun ((tan chia) OR (than china)) china chang yang wang fei ;*.