do we use the data base of customers to push sale volume from Viettel numbers....cause I think the current source customer from our sale is may be not quality
do we use the data base of customers to push sale volume from Viettel numbers ... cause I think the current source customer from our sale is may be not quality
Do We use the data base of customers table to push sale volume from Viettel numbers .... cause, I think the current source from our customer lẽ sale is not quality