Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
bin zhang » binh thang, li zhang, jia zhang
zhang hai » zhang dai, shang hai, zhang han
wing tan » wing ian, liang tan, hong tan
tan yong » tan hong, tan kong, tan yang
yong bin » dong bin, yong ben, song bing
han hua » tan hua, wang hua, tuan hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing tan ((han hua) or (than china)) tan yong bin zhang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing tan ((han hua) OR (than china)) tan yong bin zhang hai ;*.