Title: Rāingān chabap sutthāi rāingān lak kānsưksā khwāmmo̜som khrōngkān prapprung khrōngkan song nām læ bamrung raksā Lam Takhō̜ng
Description: Final report of the feasibility study for the improvement of Lam Takhong irrigation project, Nakhon Ratchasima Province, Northeastern Thailand.