\chapter*{Bảng ký hiệu và chữ viết tắt}

\begin{tabular}{@{\hspace{-0.1cm}} l @{\hspace{1.2cm}}p{11.5cm}l}
    \textbf{AI} & Artificial Intelligence\\
    \textbf{ML} & Machine Learning\\
    \textbf{IoT} & Internet of Things\\
    \textbf{RF} & Random Forest\\
    \textbf{ET} & Evapotranspiration\\
    \textbf{\( \text{ET}_c \)} & Crop Evapotranspiration\\
    \textbf{\( \text{ET}_0 \)} & Reference Evapotranspiration\\
    \textbf{\( \text{K}_c \)} & Crop Coefficient\\
    \textbf{MAD} & Management Allowed Depletion\\
    \textbf{TAW} & Total Available Water\\
    \textbf{OLS} & Ordinary Least Squares\\
    \textbf{RSS} & Residual Sum of Squares\\
    \textbf{RMSE} & Root Mean Squared Error\\
    \textbf{MAE} & Mean Absolute Error\\
    \textbf{\( \text{R}^2 \)} & Coefficient of Determination\\
    \textbf{NN} & Neural Network\\
\end{tabular}
