(สกุลฉินวัฒนชัย) พถ. A STUDY OF ENGLISH SPEAKING SKILL OF STUDENTS GRADE – 6 OF WAT PAKNAMFANGNUA SCHOOL IN TALINGCHAN DISTRICTOF BANGKOK. JMH.R. [Internet]. 2019 Aug. 6 [cited 2024 May 4];5(1):197-204. Available from: https://so03.tci-thaijo.org/index.php/human/article/view/168753