trong những tháng vừa qua 
in or over the last few months [ trong ] : during; in(side), among
[ những ] : (pluralizer); several, various; to be only; certain number of, some; as much as, as many as
[ tháng ] : month
[ vừa ] : (1) to have just done something; (3) reasonable, right, suitable, fitting; to fit (clothes)
[ qua ] : after, by, through, over; last (week, day, etc.); to pass by, go across, cross over
Most Common Compounds Set 1:
Most Common Compounds Set 2 :