Perhaps you should try some spelling variations:
tan chia » tuan china, than china, can china
wing ian » wing tan, twinn ian, wing sun
yang xia » yang xi, yang di, yang yi
fang xia » yang xi, fang a, fang ri
han hua » wang hua, tuan hua
tan hua » tuan hua, wang hua, tan puay
hai » hadi, haji, hari

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wing ian ((((han hua) OR (tan hua))) OR (tan chia)) gain ((yang xia) OR (fang xia)) dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wing ian ((((han hua) OR (tan hua))) or (tan chia)) gain ((yang xia) or (fang xia)) dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wing ian ((((han hua) OR (tan hua))) or (tan chia)) gain ((yang xia) or (fang xia)) dang hai ;*.