bán mở hàng cho ai 
to make the first sale of the day, give as a new year’s gift [ bán ] : (1) to sell; (2) half, demi-, semi-, hemi-
[ mở ] : to open, start, begin, turn on, set up
[ hàng ] : row, rank; merchandise, goods, wares; many; place; several
[ cho ] : add, give; to, for; to say, claim; in order to; let, allow, permit
[ ai ] : (1) anyone, someone, who, whoever, everyone, anyone; (2) to pity, sympathize, empathize with; (3) dust, fine dirt
Most Common Compounds Set 1:
Most Common Compounds Set 2 :