Sáung-buàng

對Wikipedia

Sáung-buàng

Sáung-buàng(算盤) sê gô-dā̤ Dĕ̤ng Ā có̤ sáung-só sāi gì gă-sĭ-huă.

取自「https://cdo.wikipedia.org/w/index.php?title=Sáung-buàng&oldid=95864」