Perhaps you should try some spelling variations:
yanling tony » manning tony, laing tony
daun sang » daun yang, du sang
sang minh » kang minah, anh minh, song min
how hai » how has, how hci, how have
tony a » tony h, tony j
a daun » a damn
how ai » how aid, how ae, how am
wang » wing, wan, lang

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: "wang yanling tony a daun sang minh ((how hai) OR (how ai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yanling tony a daun sang minh ((how hai) OR (how ai)) ;*.