bất giác nhớ đến một câu chuyện cũ 
suddenly, an old story came to his mind [ bất ] : (1) not, non-, un-; (2) type of card game
[ nhớ ] : to remember, recall, miss
[ đến ] : from, beginning; to come, arrive; to, until, up to
[ một ] : one; a, an
[ câu ] : (1) phrase, expression, sentence; (2) to fish, go fishing
[ chuyện ] : story, conversation, situation, issue, matter; to talk, converse, communicate
[ cũ] : old, former, used
Most Common Compounds Set 1:
Most Common Compounds Set 2 :