like: đợt rét ác
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
đợt rét ác * ☊ 
severe cold spell * ☊
[ đợt ] : wave, stage
[ rét ] : cold
[ ác ] : (1) brutal, cruel, wicked, evil, severe, fierce; (2) crow, raven; (3) sun; (4) great, terrific, wicked