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
☆ BOARD Noun 板板子，木板 ván gỗ, tấm ván, mảnh ván
☆ ENGLISH TEXT; ENGLISH WRITING Noun 英文英文 anh văn
☆ ICING ON THE CAKE; FROSTING ON THE CAKE Noun 锦上添花锦上添花 gấm lụa thêu hoa, lá ngọc cành vàng
☆ TRANSPORTATION BUSINESS Noun 运输业运输业 việc kinh doanh vận tải, nghề vận tải, nghề vận chuyển, nghề chuyên chở