Analysis of information sources in references of the Wikipedia article "越語支" in Chinese language version.
The cradle of the Vietic branch of Austroasiatic is very likely in north Vietnam, at least 1000km to the south‑west of coastal Fújiàn
The cradle of the Vietic branch of Austroasiatic is very likely in north Vietnam, at least 1000km to the south‑west of coastal Fújiàn