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

KOREAN 3.0 Eng Wordtype Etym. Gb Vie
☆☆☆ GET ALONG WITH; GO AROUND WITH; GO OUT WITH Verb 交，结交，交往 kết giao, kết bạn
☆☆ GO AROUND Verb 探访 đi tìm