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

hạnh phúc sung sướng happy, blissful
rồng mây dragon in the clouds, happy, blissful, blessed, lucky
sung sướng happy, blissful