E-1 ,GRAY ,IP/PBX SOLUTION
WE ARE PROVIDE E-1 $ GRAY SETUP,IP/PBX,FREE INTERNATIONAL CALL FOR CORPORATE OFFIC SOLUTION.WE ALSO PROVIDE E-1 & GRAY ROUTE .E-1- 1.50 TK.GRAY- 1.25 TK RATE
VASC is a child company under VNPT (Vietnam Post and Telecommunications Corp)- the biggest state-owned corporation in Vietnam. Besides doing VAS for mobile, content and data service, software, IPTV….. VASC is also offering Vietnam termination for VoIP s
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