សមាគមន៌

ផែនទីបណ្តាញផ្លូវ

 

Ground Breaking Ceremony for the construction and rehabilitation of National Road No.78 from O Pong Moan (Stung Treng Province) to Ban Lung (Ratanakiri Province) under the Concession Loan from the Government of People’s Republic of China 12 November 2009