Benjarong Phuensaard, Paranee Inlek, and Amnaj Sookjam. “ : CASE STUDYTIA NGI HIANG (CHAOSUA) Ltd”. Journal of Liberal Art of Rajamangala University of Technology Suvarnabhumi 2, no. 1 (April 30, 2020): 367–382. accessed September 1, 2026. https://so03.tci-thaijo.org/index.php/art/article/view/244812.