Perhaps you should try some spelling variations:
debt when » debt we, debt what
kong saur » kong sar, kong siu, kong your
tan sand » tan bann, tan sinh, tan tan
sand how » stand how, hand how, land how
how debt » low debt
when eng » when being, when any, when men
kong sek » kong weak, kong sar, kong k

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

• Performing a fuzzy search may retrieve terms with similar spellings: (hong OR long) tan sand how debt when eng ((kong sek) or (kong saur)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (hong OR long) tan sand how debt when eng ((kong sek) OR (kong saur)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(hong OR long) tan sand how debt when eng ((kong sek) or (kong saur)) ;*".