When in SEA, I am glad to have Google Translate and other similar translators too. Right now I had to use one of them for this: "អ្នកជានរណា? ហេតុអ្វីបានជាអ្នកបន្ថែម Telegram របស់ខ្ញុំ?" Some unknown added me, sent some strange messages. Then disappeared suddenly...