Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
xiao yang » xiao zhang, xia fang, xiao yuan
tuan hua » tuan vu, yuan hui
yang jui » yang judy, yang di, yang xi
kang hay » eang hay, kang han, kang tae
tan hua » wang hua, tan chia, 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: lang hyoung ((tan hua) OR (tuan hua)) xiao yang jui ((kang hay) OR (dang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang hyoung ((tan hua) OR (tuan hua)) xiao yang jui ((kang hay) or (dang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang hyoung ((tan hua) OR (tuan hua)) xiao yang jui ((kang hay) or (dang hai)) ;*.