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

cuộc biểu tình hiếm xẩy ra tại Việt Nam demonstrations rarely occur in Vietnam
xẩy ra to happen, occur, arise