huấn luyện viên nhảy dù 
jump master [ huấn ] : to teach, instruct
[ luyện ] : to refine, train
[ viên ] : (1) [CL for for officials, officers]; (2) [CL for round objects, bullets]; (3) member
[ nhảy ] : to dance, jump, leap, skip over
[ dù ] : (1) umbrella, parachute, sunshade; (2) although, (even) though, however, whether
Most Common Compounds Set 1:
Most Common Compounds Set 2 :