Perhaps you should try some spelling variations:
yang cindy » yang mind
dong hoang » hong hong
than data » than death, can data, dan data
loan data » loan rate
cindy how » mind how, city how
hoang ka » hoang vu, hoang sy, hoang _
than a » than _
how ai » how aid, how ae, how am

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: dong hoang ka ((than a) OR (((than data) OR (loan data)))) yang cindy how ai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong hoang ka ((than a) or (((than data) OR (loan data)))) yang cindy how ai ;~".
• Adding a wildcard symbol may retrieve word variants: dong hoang ka ((than a) or (((than data) OR (loan data)))) yang cindy how ai ;*.