Perhaps you should try some spelling variations:
test taking » sense taking
taking minh » taking links, taking money
dong sind » dong sin, dong ping
minh dang » minh cong, mich dann
dong bin » dong sin, dong di, dann bin
ya a » a a, y a, yu a
ye a » yet a, e a, me a
hai » hadi, haji, hari

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong bin) or (dong sind)) ((ya a) or (ye a)) test taking minh dang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong bin) OR (dong sind)) ((ya a) OR (ye a)) test taking minh dang hai ;*.