Perhaps you should try some spelling variations:
china threat » change threat, china korea, china tibet
yunnan china » urban china, tuan china, wuhan china
threat tax » threat a, great tax, three tax
young jean » young men, young eun, young man
dong jung » hong jong, dong ping, dong yang
dong bin » dong sin, dong di, dann bin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong jung) or (dong bin)) yunnan china threat tax kim young jean ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong jung) OR (dong bin)) yunnan china threat tax kim young jean ;*.