Home › Authors › Samatchā Witthayāsāt læ Thēknōlōyī phư̄a Kānphatthanā (2nd 2000 Sun Prachum hǣng Chāt Sirikit) 👤 Samatchā Witthayāsāt læ Thēknōlōyī phư̄a Kānphatthanā (2nd 2000 Sun Prachum hǣng Chāt Sirikit) 1 book Books by Samatchā Witthayāsāt læ Thēknōlōyī phư̄a Kānphatthanā (2nd 2000 Sun Prachum hǣng Chāt Sirikit) ʻĒkkasān sarup Kānprachum p ʻĒkkasān sarup Kānprachum pračham pī Sō̜wō̜thō̜chō̜. Samatchā Witthayāsāt læ Thēknōlōyī phư̄a Kānphatthanā, khrang thī 2 2000