Health & Medicine OVA1

1.Introduction :Own village advancement (OVA) is a local Non-Government, Non-Political, Non-Religions and Humanitarian Organization established on December 22, 1981. It started…

Health & Medicine OVA

1.Introduction :Own village advancement (OVA) is a local Non-Government, Non-Political, Non-Religions and Humanitarian Organization established on December 22, 1981. It started…