1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

Core Words Familarize yourself with the 'core words'.
Etymology Explore the origin of the 'core words'.
Wordsense Learn about the wordsenses of the english term.

COMPOUNDS

dầu thô crude oil
dầu thông oil of turpentine
giá dầu thô the price of crude (oil)
tàu biển vận tải dầu thô crude oil tanker