19/2022/TT-BTTTT
Number
19/2022/TT-BTTTT
Descriptions
"National technical regulation on quality of telephone service on the Public Land Mobile Network"
Issue date
29/11/2022
Effective date
01/07/2023
Expired date
Expiry documents
Froms document
Circular
Field
Telecommunications - Internet - Radio Frequency
Office
MIC
Signer
Minister Nguyen Manh Hung
Relate
Documents
Detail