\usepackage{tikz}
\usetikzlibrary{calc}

\makeatletter
\renewcommand{\maketitle}{
  \begin{titlepage}
  \thispagestyle{empty}
  % Draw the border against the physical page, not the content box, so the
  % frame can be larger without squeezing the title-page layout.
  \begin{tikzpicture}[remember picture, overlay]
    \draw[line width=1.1pt]
      ($(current page.north west) + (1.7cm,-1.7cm)$)
      rectangle
      ($(current page.south east) + (-1.7cm,1.7cm)$);
  \end{tikzpicture}
  \noindent\makebox[\textwidth][c]{%
    \begin{minipage}[c][0.88\textheight][c]{0.86\textwidth}
    \centering
    {\Large UNIVERSITY OF SCIENCE AND TECHNOLOGY OF HANOI\par}
    \vspace{0.35cm}
    {\large\bfseries DEPARTMENT OF INFORMATION AND COMMUNICATION TECHNOLOGY\par}
    \vspace{0.9cm}
    \IfFileExists{docs/thesis/assets/usth-logo.png}{%
      \includegraphics[width=0.32\textwidth]{docs/thesis/assets/usth-logo.png}\par
    }{%
      \includegraphics[width=0.32\textwidth]{assets/usth-logo.png}\par
    }
    \vspace{1.0cm}
    {\Large\bfseries BACHELOR THESIS\par}
    \vspace{0.9cm}
    {\large By\par}
    \vspace{0.2cm}
    {\large\bfseries Lương Đức Anh\par}
    \vspace{0.1cm}
    {\normalsize Student ID: 23BI14021\par}
    \vspace{0.9cm}
    {\large Title:\par}
    \vspace{0.2cm}
    {\Large\bfseries Design and Implementation of lda.chat:\par}
    \vspace{0.18cm}
    {\Large\bfseries An AI Agent for Automating and Creating Workspace Workflows\par}
    \vfill
    \begin{tabular}{@{}r@{\hspace{0.5em}}l@{}}
    External Supervisor: & \textbf{Eng. Trần Văn Trường}\\
    Internal Supervisor: & \textbf{Dr. Nghiêm Thị Phương}
    \end{tabular}
    \vfill
    {\large Hanoi, \@date\par}
    \end{minipage}%
  }
  \end{titlepage}
  % The titlepage environment resets the page counter. Continue with physical
  % page 2 so PDF page labels remain unique for viewers and print dialogs.
  \setcounter{page}{2}
  \clearpage
  \thispagestyle{empty}
  \section*{Supervisor Certification}
  To whom it may concern,

  I, \textbf{Eng. Trần Văn Trường}, certify that the bachelor thesis of
  \textbf{Lương Đức Anh} is qualified to be presented to the thesis jury.

  \vspace{1.5cm}
  Hanoi, \@date

  \vspace{2.0cm}
  \begin{flushright}
  Supervisor's signature
  \end{flushright}
  \clearpage
}
\makeatother