Perhaps you should try some spelling variations:
lang wang » lang lang, hong wang, ping wang
wang yang » wang yan, wang liang, wang yanling
hua irene » hua ren
irene han » irene a
min jeong » min hong, mun leong
kin keong » king kong
yang hua » wang hua, yang hui, ying hua

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 wang yang hua irene han ((((min jeong) OR (kin keong))) OR (vinh long)) shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang wang yang hua irene han ((((min jeong) OR (kin keong))) or (vinh long)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: lang wang yang hua irene han ((((min jeong) OR (kin keong))) or (vinh long)) shu ;*.