PDU yog lub npe luv ntawm chav faib hluav taws xob hauv lus Askiv, uas yog, chav faib hluav taws xob.Los ntawm kev siv cov khoom lag luam-tus qauv PDU, lub zog ruaj ntseg ntawm cov khoom lag luam network tuaj yeem txhim kho, thiab cov khoom siv hluav taws xob tseem ceeb tuaj yeem ua tau raws li ....
Nyeem ntxiv