Ngu was a measure of length in the Cochinchina region , what is now southern Vietnam and some eastern regions of Cambodia . The measure is considered Vietnamese.
A dimensional chain was in the construction industry
1 Mau = 10 Sao = 30 Ngu = 150 Thuok / Thuoc
literature
Brockhaus encyclopedia in twenty volumes. Volume 13, FA Brockhaus, Wiesbaden 1971, ISBN 978-3-76530-000-4 , p. 339.
Individual evidence
^ Adolf Bastian: The peoples of eastern Asia: Studies and journeys by Adolf Bastian. Volume 4, Herman Costenoble, Jena 1868, p. 427.
↑ John Henry Alexander: Universal dictionary of weights and measures, ancient and modern. Published Wm. Minifie, Baltimore 1857, p. 136.
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