minh co 2 dong tien xu cua nhat 1 cai la` 100 yen va 1 cai la 1 sen nhat nhung minh khong tim duoc nam cua 2 xu này mong cac ban giup do cho minh biet nam duoc khong? cam on cac ban
dong 1 sen mat truoc y chang zay
mat sau tuong tu nhung ong xu cua minh khong co chu " + " nhu hinh tren ma co chu"五".
con dong 100 yen
xu cua minh no de la "60" <khong phai "59" hinh minh lay lam vd thoi>
mong cac ban giup do
