Dictionary

[duː] v., aux. 

vt. (3rd pers. sg. does, pt. did, pp. done)

1. do work ធ្វើ.
2. do the dishes លាង (ចាន ឆ្នាំង).
3. The car will do 200 km per hour (= travel at) បើក​២០០​គីឡូ​ម៉ែត្រ​មួយ​ម៉ោង.
4. Will $50 do you គ្រាន់?
5. His attitude can do harm (= cause). 
6. Can you do this crossword? (= solve).
7. He does French at school (= studies).

vi.

1. do rather than think ធ្វើ.
2. It doesn't do to break your promise ជា​រឿង​មិន​សូវ​ល្អ ឬ មិន​សមរម្យ.
3. Will this do អានេះ​បាន​ទេ?
4. That won't do = that won't be all right មិន​កើត​ទេ. 
5. Will that do? = will that be all right រឿង​ហ្នឹង​បាន​ការ​ទេ?
6. do well in school រៀន​បាន​ល្អ, I am doing very well in my English study ចម្រើន, បាន​ទទួល​ផល​ល្អ.

aux.

1. do you understand លោក​យល់​ទេ? Did he go គាត់​(បាន)​ទៅ​ទេ? How does he do it គាត់​ធ្វើ​យ៉ាង​ម៉េច?
2. anaphoric verb I think as you do ខ្ញុំ​គិត​ដូច​លោក​ដែរ. I read as well as you do ខ្ញុំ​អាន​បាន​ល្អ​ដូច​លោក​ដែរ.
3. (to emphasize a verb) do stop talking nonsense.