Dear Esteemed Colleagues, Authors, and Researchers,

On behalf of the GTSD 2026 Organizing Committee, we would like to inform you that, due to the national public holiday period in Vietnam, the deadline for the submission of final papers has been extended to May 07, 2026, in place of the previously announced deadline of April 30, 2026.

We trust that this extension will provide you with additional time to further refine and enhance your manuscript.

Authors who have already submitted their final papers and do not intend to make any revisions may kindly disregard this notice.

Yours sincerely,
GTSD 2026 Organizing Committee