Nguyen, N.A., Nguyen, S.S., Do, K.B., Pham Tran, T.T. and Nguyen, T.T. 2023. Development of cryotherapy device using refrigerant compressor for decreased skin temperature. VNUHCM Journal of Engineering and Technology. 5, SI2 (Dec. 2023), 53-64. DOI:https://doi.org/https://doi.org/10.32508/stdjet.v5iSI2.1092.