Author: Kānprachum rư̄ang Wisaithat læ Yutthasāt Kānpatirūp Kānsưksā, Wāra hǣng Chāt (2001 Hō̜ngprachum Kamhǣng Phalāngkūn, Samnakngān Khana Kammakān Kānsưksā hǣng Chāt)