Every potential entrant into telecommunication industry is required a license issued by the Telecommunications Authority of Sing Singapore (TAS). Meanwhile, as the security issues are highly sensitive in the operations of telecommunication services, the Singapore government will scan very carefully before accepted the license. Moreover, the new entrant required capital as a key factor and the new entrant can measure the sufficiency of financial resource. As the market dominated by SingTel that is equal to others companies. Given the entrance barriers are high, so the effort of a new player in telecommunication industry is low.