Perhaps you should try some spelling variations:
tuan china » wuhan china, can china, taiwan china
daun yang » dan yang, du yang, tan yang
yang john » young john, king john, yang jin
john kong » john king, john song, john wong
wang anh » dang anh, wang yang, wang yan
yuan hui » yuan fei, jaan hui, tuan hua
tan chia » than china, can china, dan china
tan hua » tuan hua, wang hua, tan puay
sar » sara, star, saur

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

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