Perhaps you should try some spelling variations:
boon chong » boon siong, joon chang
dong ping » dong sin, dong bin, dong jung
yi chang » ii chang, ying chang, jin chang
yang jie » yang jin, yang di, yang jui
kong siu » kong eiu, wong siu, dong sin
l yang » _ yang, h yang, liu yang
li l » li li, li lu, li _

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((yi chang) OR (boon chong)) li l yang jie ((kong siu) OR (dong ping)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang ((yi chang) OR (boon chong)) li l yang jie ((kong siu) OR (dong ping)) ;*.