Perhaps you should try some spelling variations:
pengawasan bagi » pengawasan bank, pengawasan dan, pengetahuan bagi
dan pengawasan » dan pengalaman, dan pengamalan, dan pengolahan
rahasia db » rahasia di, rahasia dan, rahasia dna
mata dan » data dan, kata dan, fakta dan
mata di » mata dari, mata air
dan 1 » dan 19, dan 11, dan 12

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: (( strategi dan 1 rahasia db 2 ) OR ( dan pengawasan bagi ((mata di) OR (mata dan)) di ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( strategi dan 1 rahasia db 2 ) or ( dan pengawasan bagi ((mata di) OR (mata dan)) di ))~".
• Adding a wildcard symbol may retrieve word variants: (( strategi dan 1 rahasia db 2 ) or ( dan pengawasan bagi ((mata di) OR (mata dan)) di ))*.