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

Core Words Familarize yourself with the 'core words'.
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Wordsense Learn about the wordsenses of the english term.

ETYMOLOGY

HAN VIET: hộ chiếu 护照

KOREAN 3.0	Eng	Wordtype	Etym.	Gb	Vie
☆☆☆	PASSPORT	Noun	旅券	护照	hộ chiếu