like: an toàn lúc di chuyền
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Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
an toàn lúc di chuyền * ☊ 
security on the march * ☊
[ an ] : (1) peace, safety, security, safe, secure; (2) saddle
[ toàn ] : all, entire, whole
[ lúc ] : moment, instant, time; when, at the moment that
[ di ] : to move to leave behind, crush with feet by rubbing