Perhaps you should try some spelling variations:
phang der » anhang der, gang der, zwang der
klang der » klarung der, gang der
rent sang » rent sharing
sang minh » kang minah, anh minh, song min
wing yan » wang yan, wing ian, wing tan
how slow » how low, how slower, grow slow
how so » how some

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: wing yan ((phang der) OR (klang der)) rent sang minh ((how so) OR (how slow)) ;~.
• Adding a wildcard symbol may retrieve word variants: wing yan ((phang der) or (klang der)) rent sang minh ((how so) or (how slow)) ;*.