䀡碼源𧵑板㑄:Rot

* '''Transliteration characters are unrelated to tones. One syllable has only one transliteration character.'''
*: e.g. 咖 = ca cà cá cã cạ cả
:If needed, choose the closest tone: ờ - ơ - ớ - ợ - ở - ỡ

* -l → -n
*: e.g. Brasi'''''l''''' → Bra-xi'''''n''''' → bờ ra xi'''''n''''' → 巴𤄷'''吀'''

* p- → b-
*: e.g. Singa'''''p'''''ore → Xinh ga '''''p'''''o → Xinh ga '''''b'''''o → 𦎡迦'''''逋'''''

* Consonant cluster: c<sub>1</sub>c<sub>2</sub>- → c<sub>1</sub>'''ờ''' c<sub>2</sub>-
*: e.g. '''''Bra'''''sil → '''''Bra'''''-xin → '''''bờ ra''''' xin → '''''巴𤄷'''''吀
*: e.g. '''''Slo'''''vakia → '''''Xlô'''''-va-ki-a → '''''xờ lô''''' va ki a → '''''綀露'''''𠇕其阿