Perhaps you should try some spelling variations:
boon thing » good thing, boon chong
thing you » things you, watching you
dang haji » dang hai, dato haji
wan boon » a boon, ar boon
you chen » you when, you chenli, you check
yang jui » yang judy, yang xi
yang jie » yang jin, yang xi, yang jun
yang yi » yang xi

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: wan boon thing you chen ((((((yang yi) OR (yang jui))) OR (yang jie))) OR (yang di)) dang haji ;~.
• Adding a wildcard symbol may retrieve word variants: wan boon thing you chen ((((((yang yi) or (yang jui))) or (yang jie))) or (yang di)) dang haji ;*.