Perhaps you should try some spelling variations:
boon chong » boon siong, joon chang
wan boon » a boon, ar boon
chong yu » chong yun, hong yu, chong yi
yang jun » pang jun, yang jin, yang judy
yang jui » yang judy, yang xi
yu chen » yu cheng, yi chen, yulu chen
yang yi » yang xi
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan boon chong yu chen ((yang jun) or (((yang yi) or (((yang jui) OR (yang di)))))) dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan boon chong yu chen ((yang jun) OR (((yang yi) OR (((yang jui) OR (yang di)))))) dang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan boon chong yu chen ((yang jun) or (((yang yi) or (((yang jui) OR (yang di)))))) dang hai ;*".