Size: 4 x 6 cm (standard Vietnamese passport size).
Recency: Must be taken within the last 6 months.
Background: Plain white background. No patterns, shadows, or other objects should be visible.
Format: Digital files should be in JPG/JPEG format.
File Size: Typically less than 2 MB (some portals specify 1024 KB).
Resolution: High quality, minimum 300 dpi.
2. Composition and Framing
Pose: Head must be centered and facing directly forward (no tilting or side profiles).
Coverage: Should include a close-up of the head and top of the shoulders.
Head Size: The face should occupy approximately 70–80% of the frame.
Eyes: Must be open and looking directly at the camera lens.
3. Appearance and Attire
Expression: Neutral facial expression (mouth closed, no smiling or frowning).
Eyewear: It is highly recommended to remove glasses. If you must wear them, they cannot be tinted, and there must be no glare/reflection on the lenses.
Headwear: Hats, caps, or headbands are not allowed. Exceptions are made for religious headscarves (e.g., hijab), provided they do not obscure any part of the face from forehead to chin.
Clothing: Formal or casual attire is fine, but avoid white clothing as it may blend into the white background. Uniforms are generally prohibited.
Hair: Should be tucked behind the ears or styled so that the entire face and hairline are visible.