Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
gain yang » dan yang, daun yang, tan yang
jin chong » jin chang, lim chong, tin hong
chong ghi » hong ghi, chong yi, zhong zhi
tan chia » than china, can china, dan china
yang jin » yang jie, yang jun, ying jin
wan yan » nan yan, wai yan, wang yang
tan hua » tuan hua, wang hua, tan puay

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) OR (wang yan)) ((tan hua) or (((tan chia) or (tuan china)))) gain yang jin chong ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (wang yan)) ((tan hua) OR (((tan chia) OR (tuan china)))) gain yang jin chong ghi ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) OR (wang yan)) ((tan hua) or (((tan chia) or (tuan china)))) gain yang jin chong ghi ;".
• Adding a wildcard symbol may retrieve word variants: ((wan yan) OR (wang yan)) ((tan hua) or (((tan chia) or (tuan china)))) gain yang jin chong ghi ;*.