Vi\u1ec7c ch\u1ecdn \u1ee9ng d\u1ee5ng ph\u00f9 h\u1ee3p \u0111\u1ec3 h\u1ecdc m\u1ed9t ng\u00f4n ng\u1eef m\u1edbi c\u00f3 th\u1ec3 kh\u00f3 h\u01a1n b\u1ea1n t\u01b0\u1edfng, v\u00ec m\u1ed7i c\u00f4ng c\u1ee5 l\u1ea1i c\u00f3 ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y kh\u00e1c nhau. \u0110\u1ec3 gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng h\u01a1n trong vi\u1ec7c l\u1ef1a ch\u1ecdn, ch\u00fang t\u00f4i \u0111\u00e3 t\u1ed5ng h\u1ee3p n\u0103m l\u1ef1a ch\u1ecdn n\u1ed5i b\u1eadt v\u00ec nh\u1eefng l\u00fd do kh\u00e1c nhau: Duolingo, Falou, HelloTalk, Busuu v\u00e0 Praktika. B\u00ean d\u01b0\u1edbi, b\u1ea1n s\u1ebd t\u00ecm th\u1ea5y c\u00e1c t\u00f9y ch\u1ecdn t\u1ea3i xu\u1ed1ng cho t\u1eebng \u1ee9ng d\u1ee5ng.<\/p>\n\n\n\n
Duolingo ch\u1eafc ch\u1eafn l\u00e0 c\u00e1i t\u00ean n\u1ed5i ti\u1ebfng nh\u1ea5t trong danh s\u00e1ch n\u00e0y, v\u00e0 \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng ph\u1ea3i ng\u1eabu nhi\u00ean. \u1ee8ng d\u1ee5ng n\u00e0y \u0111\u00e3 bi\u1ebfn vi\u1ec7c h\u1ecdc ng\u00f4n ng\u1eef th\u00e0nh m\u1ed9t tr\u1ea3i nghi\u1ec7m tr\u00f2 ch\u01a1i h\u00f3a, v\u1edbi c\u00e1c b\u00e0i h\u1ecdc ng\u1eafn, h\u1ec7 th\u1ed1ng \u0111i\u1ec3m v\u00e0 chu\u1ed7i b\u00e0i h\u1ecdc h\u00e0ng ng\u00e0y khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi d\u00f9ng duy tr\u00ec th\u00f3i quen h\u1ecdc t\u1eadp. Giao di\u1ec7n \u0111\u1ea7y m\u00e0u s\u1eafc v\u00e0 c\u00e1c nh\u00e2n v\u1eadt \u0111\u00e1ng y\u00eau gi\u00fap qu\u00e1 tr\u00ecnh h\u1ecdc t\u1eadp tr\u1edf n\u00ean d\u1ec5 d\u00e0ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi m\u1edbi b\u1eaft \u0111\u1ea7u. H\u1ed7 tr\u1ee3 h\u01a1n 40 ng\u00f4n ng\u1eef, Duolingo s\u1eed d\u1ee5ng tr\u00ed tu\u1ec7 nh\u00e2n t\u1ea1o \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh t\u1ed1c \u0111\u1ed9 b\u00e0i h\u1ecdc ph\u00f9 h\u1ee3p v\u1edbi kh\u1ea3 n\u0103ng c\u1ee7a m\u1ed7i ng\u01b0\u1eddi, t\u1ef1 \u0111\u1ed9ng c\u1ee7ng c\u1ed1 nh\u1eefng \u0111i\u1ec3m kh\u00f3.<\/p>\n\n\n \n