like: duy đức luận
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
duy đức luận * ☊ 
moralism * ☊
[ duy ] : sole, only, single; save that, except that
[ đức ] : (1) virtue, (honorific prefix); (2) Germany
[ luận ] : to discuss, consider