簽署國 簽訂日期 條約名
獅子山
1988/11/11 中華民國與獅子山間郵政國際快捷郵件協議備忘錄
Memorandum of Understanding Concerning the Exchange of International Speedpost / Express Mail Service between the Postal Administrations of the Republic of China and Sierra Leone
獅子山
1965/11/12 中華民國與獅子山國技術合作協定
Technical Cooperation
獅子山
1964/03/20 中華民國與獅子山技術合作協定
Technical Cooperation AGREEMENT OF TECHNICAL COOPERATION BETWEEN THE REPUBLIC OF CHINA AND SIERRA LEONE