mò mẫm loanh quanh 
to grope around [ mò ] : to grope, fumble, hunt, touch, feel
[ mẫm ] : plump, chubby
[ quanh ] : around, surrounding, about; winding, crooked
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
mò mẫm loanh quanh to grope around