ngọt như mía lùi 
(as) sweet as honey [ ngọt ] : sweet (tasting), fresh (water)
[ như ] : like, for example, as, such as, similar
[ mía ] : sugar cane
[ lùi ] : to step back, move back
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
ngọt như mía lùi (as) sweet as honey