1947 US Dollar Bond Act Article 5
The principal and interest on the Bond will be paid by the national government, specifically and without exception, in US dollar foreign exchange.
中文原文 民國三十六年美金公債條例第5條
本公債本息，由國民政府特定一律以美金外匯給付。
English translation for reference only; the Chinese text prevails. Not legal advice.