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: tổng thống 总统

KOREAN 3.0	Eng	Wordtype	Etym.	Gb	Vie
☆☆	PRESIDENT	Noun	大统领	总统	tổng thống