WU, D.; WATANA VINITWATANAKHUN. A Study of The Relationship between Teachers’ Perception towards Professional Development and Their Job Satisfaction at Kunming Hengshui experimental Middle School Chenggong Campus, China. AU Hybrid International Conference 2024 on " Entrepreneurship & Sustainability in the Digital Era" under the theme of "People Centric Knowledge in Intelligence World" , v. 2, n. 1, p. 324-330, 25 Nov. 2021.