This is the 47th most frequent Vietnamese word.
ra
"Ra": to go out, come out, exit, or emerge.
Here, 'ra' displays the result or outcome of an action.
Chiếc áo này nhuộm ra màu khi giặt.
This shirt bleeds color when washed.
In this sentence, 'ra' is used to indicate the direction of movement outward.
Tôi đi ra ngoài để hít thở không khí trong lành.
I go outside to breathe fresh air.
'Ra' in this sentence indicates a process of discovering or arriving at a solution.