Original sentence: Further Chinese excavations between 1963 and 1984 by Li Yiyou, have produced some 3,000 more manuscripts
Edited sentence: Among Kozlov's findings was a Chinese-Tangut glossary titled Fanhan Heshi Zhangzhongzhu (番汉合时掌中珠), compiled in 1190.Further Chinese excavations between 1983 and 1984 by Li Yiyou, Inner Mongolian Institute of Archaeology, have produced some 3,000 more manuscripts.In addition to books, these excavations unearthed building materials, daily items, production instruments and religious art