body font-family: 'Nunito', sans-serif; font-weight: 400; font-style: normal; /* Ensure the font applies to uppercase Vietnamese characters */ font-variant-numeric: normal; text-rendering: optimizeLegibility;
You are using a decomposed Unicode form (base capital + combining diacritic) rather than precomposed characters. Nunito does not always support combining marks well. Fix: Always type precomposed Vietnamese uppercase (e.g., Ấ as single character, not A + ◌̂ + ◌́ ). Use a Vietnamese keyboard (Unikey, GoTiengViet) set to "Unicode dựng sẵn" (Precomposed Unicode). Nunito Font Viet Hoa
Many third-party font sites host version 1.0 of Nunito (from 2011). This version support Viet Hoa properly. Always check the file's metadata or test the uppercase diacritics before installing. body font-family: 'Nunito'
Issue #6 · googlefonts/nunito - Improving Vietnamese - GitHub Ấ as single character
