like: tiếp tuyến
Intermediate Level Advanced Level
Composite Words Listening Comprehension Oxford Topics Duolingo Topics 315 Activities
BEGINNER LEVEL
exact:
VNEN 
tiếp tuyến * ☊ 
tangential line, tangent * ☊
[ tiếp ] : (1) to receive; (2) to continue
[ tuyến ] : (1) line, lane; (2) gland