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| English | Khmer |
| personal identification number | លេខសំគាល់ផ្ទាល់ខ្លួន (A unique and secret identification code similar to a password that is assigned to an authorized user and used to gain access to personal information or assets via an electronic device) |
| radio frequency identification sensor | អង្គញាណកំណត់រលកវិទ្យុ (A type of sensor (such as a proximity sensor) that uses radio frequency identification (RFID) for a numerous purposes, such as identification of physical items, automatic log on, location of people, etc) |