Page 4 - E-BookRatha
P. 4
មាតិកា
១.និយមន័យ Telegram .................................................................................................... ១
២.រសបៀបរនុងោរទាញយររមមវ ិ ធី Telegram ........................................................................ ១
៣.រសបៀបរនុងោររសមាើងរមមវ ិ ធី Telegram ............................................................................ ៣
៤.រសបៀបចុេះស្ម េះរនុងរមមវ ិ ធី Telegram ............................................................................... ៥
៥.រសបៀបរនុងោរផាា ស់បាូរទក្មង់អរសររនុង Telegram ............................................................. ៧
