đồng thòa | | alloy of copper and gold (d.) ꨆꨦꨶꩆ kasuan /ka-sʊa:n/ alloy of copper and gold. nhẫn bằng đồng thòa ꨆꨣꩍ ꨆꨦꨶꩆ karah kasuan. ring which is made from alloy of copper and gold. Share this: Share on Facebook (Opens in new window) Facebook Share on X (Opens in new window) X Share on WhatsApp (Opens in new window) WhatsApp Print (Opens in new window) Print Related