: The feature can generate both machine-readable XML files (for submission to the General Department of Taxation) and human-readable PDF backups within the same zip package.
: Uses Vietnam's national digital ID ( VNeID ) to authenticate the user before allowing the download of sensitive historical tax zip files. Downloading the Software Package - PTC Support Portal Download PTCN TNK zip
: If downloading the PTCN TNK software itself, the zip includes the latest executable along with a readme.txt detailing the specific version number and bug fixes. 3. Integrated Security & Verification : The feature can generate both machine-readable XML
: Automatically bundles all relevant XML tax declaration files into a single .zip file for a specific tax year or quarter, reducing the manual effort of downloading individual documents. Download PTCN TNK zip