Review Bảng nguyên âm đơn – monophthong vowel sounds iː ɪ ʊ uː Tree Fish Bull boot e ə ɜː ɔː Egg Computer Bird Horse æ ʌ ɑː Cat up Car Bảng nguyên âm đôi – diphthong vowel sounds ɪə eɪ Ear Train ʊə ɔɪ əʊ(oʊ) Tourist Boy Phone eə aɪ aʊ Chair Bike Owl