Home › Authors › Thīra Sumit. 👤 Thīra Sumit. 1 book Books by Thīra Sumit. Kānsưksā nō̜k rabop læ kān Kānsưksā nō̜k rabop læ kānkhayāi khwām khō̜ng næokhwāmkhit rūam nai kānphatthanā 1976