Each of telecommunication companies are understanding well now that Value Added Service (VAS) contribute much revenue and reduce churn rate of their subscriber every month. This could happened due to Value Added Service (VAS) always produce new innovation with high acceptable feature to the mobile telecommunication subscribers. Value Added Service (VAS) is really flexible and compatible to the any platform which used to happen to the basic service (voice call and SMS) such as vendor interoperability and improper standardization. Value Added Service (VAS) is Continue reading More innovation on VAS service
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