Ngo, T.M., Ngo, B.H. and Valerievich, S.V. 2024. Fine-tuned PhoBERT for sentiment analysis of Vietnamese phone reviews. CTU Journal of Innovation and Sustainable Development . 16, Special issue: ISDS (Oct. 2024), 52-57. DOI:https://doi.org/10.22144/ctujoisd.2024.322.