Samachitchaisaeng, S.; Meebootong, S.; Tihippramot, A.; Singmanee, W. THE DEVELOPMENT OF THAI BASIC VOCABULARY READING BY USING READING EXERCISE OF PRATHOMSUKSA 4 STUDENTS BAN HUAI PHUENG MAI SCHOOL MAE THO SUBDISTRICT MAE LA NOI DISTRICT MAE HONG SON PROVINCE. JLR 2021, 2, 8-14.