H.M.A. Abdullah, The Embedding Theorems on the Semi-Neat-Semi-Subgroups (SNSS) of Semi-Groups, Journal of Engineering and Applied Sciences, Volume 14,Issue 18, 2019, Pages 6699-6702, ISSN 1816-949x, jeasci.2019.6699.6702, (https://makhillpublications.co/view-article.php?doi=jeasci.2019.6699.6702) Abstract: This study presents the general results of the embedding theorems on the Semi-Pure-Semi-Subgroups (SPSS) of an abelian group. We give the definition of a new semi-subgroups which is called, Semi-Neat-Semi-Subgroups of semi-group G (denote it by SNSS ) and investigate some embedding problems on semi-neat-subgroup. Keywords: Embedding theorems;semi-pure-semi-subgroups;semi-neat-semi-subgroups;investigate;abelian;definition