ផ្សព្វផ្សាយអាហារូបករណ៍ណូវែលហ្សេឡង់-1

Ministry of Post and Telecommunications

Building 13, Monivong Blvd, Sangkat Srah Chak, Khan Daun Penh Phnom Penh, Cambodia, 120210

www.mptc.gov.kh