WHAT DOES รับวางระบบ WIFI MEAN?

No, you do not. You have only to sign a agreement with NINJA WiFi to employ our companies. Any equipment which can be connected to NINJA WiFi are capable to hook up with the net at only the expense of the rental charges.ระบบโทรศัพท์ ส่วนประกอบ วงจรโทรศัพท์ สัญญาณโท�