For the proportion of mobile phone users compared to Thailand's population of 100 people found the amount users of mobile phones Thailand up to average one 123.44% use mobile phone to number 1.2. demonstrates that populations in almost every person has a mobile phone, except for babies and for more than one mobile phone users number so the carrier, both old and new.Done is to convince customers using mobile phone service in the network, the most. Which requires the use of all forms of marketing strategy for customer retention.(The list is old or new, that have only been in this business can do is pull in customers from other service providers to turn to their own network services that require any form of marketing strategy that will make the customer continues to use the original carrier forever.)
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