không mấy 
not much [ không ] : (1) no, not; (question tag); (2) air; (3) empty
[ mấy ] : how much, how many, what, how?; several, some, a few; and, with
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
| Intermediate -Advanced: 2898 (noun: current, present)  The current economic situation is not optimistic.  Die aktuelle Wirtschaftslage ist nicht optimistisch. Tình hình kinh tế hiện nay không mấy lạc quan. |