Books by ʻAmmā Sayāmwālā.
Rāingnān wičhai chabap somb
Rāingnān wičhai chabap sombūn chut khrōngkān wičhai kāntittām læ pramœ̄nphon bangkhap chai ratthathammanūm rư̄ang kānmư̄ang kap phonprayōt thāng thurakit phāitai ratthathammanūm Phō̜. Sō̜. 2540
Kānʻōn nī ʻēkkachon mā pe
Kānʻōn nī ʻēkkachon mā pen nī sāthārana
The evolving roles of the state, private, and local actors in rural Asia
Khroprō̜p 60 pī ʻāčhān ʻA
Khroprō̜p 60 pī ʻāčhān ʻAmmān
Thai agriculture
Changing comparative advantage
Changing comparative advantage in Thai agriculture
The world rice market
Khāo nai sētthakit khō̜ng T
Khāo nai sētthakit khō̜ng Thai