koshti sangam ,koshti vadhu var melava 2021,koshti online webinar, for the marriage purpose when all the subcasts like devang koshti samaj, lingayat koshti samaj, lad koshti samaj ,halba koshti samaj, sali koshti samaj, deshkar koshti samaj,padmashali koshti samaj, hatkar koshti samaj ,come together on the online website then it is called as koshti sangam,koshti var vadhu melava 2021,koshti online webinar, koshti var vadhu melava 2022 ,koshti var vadhu melava 2023.