like: nguồn thông tin duy nhất
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
nguồn thông tin duy nhất * ☊ 
the sole source of information * ☊
[ nguồn ] : source, spring
[ thông ] : (1) message; (2) pine tree
[ tin ] : news, report; to believe, trust
[ duy ] : sole, only, single; save that, except that
[ nguồn ] : source
[ tin ] : believe