Danh mục thơ Hồ Xuân Hương : - Đồng tiền hoẻn

Title: - Rusty Coins

Furnace, bellows, some burning coals.
Coins (round worlds with square holes)
lack sharp edges, will rust like bab repute,
but gather enough, you’ll get your goals.
Notes:Sixty such coins make a quan, which also means “mandarin. If you have enough cash, you can by your official post. Old-style coins were pierced with square holes.