Title: Phon kāndamnœ̄nngān pī 2552 Krasūang Sapphayākō̜n Thammachāt læ Singwǣtlō̜m phāitai kānkamkap khō̜ng Nāi Suwit Khunkitti Ratthamontrī wākān Krasūang Sapphayākō̜n Thammachāt læ Singwǣtlō̜m
Description: Work results of projects and activities in 2009 of the Ministry of Natural Resources and Environment, Thailand.