Cho, David

新制多益聽力測驗總整理 = TOEIC Listening : 只要一個月，多益聽力進步300分! by: Cho, David; 許竹瑩; 談采薇 (Language materials, printed) , [著]

新制多益閱讀測驗總整理 = Toeic reading : 只要一個月，多益閱讀進步300分! by: Cho, David; Tina (Language materials, printed) , [著]

全新!NEW TOEIC新多益單字大全 : 30天激增300分的多益單字學習法! by: Cho, David; 許竹瑩 (Language materials, printed) , [著]

全新!NEW TOEIC我的第一本新多益聽力課本 by: Cho, David; 劉徽; 姜奕如; 章敏 (Language materials, printed) , [著]

全新!NEW TOEIC我的第一本新多益閱讀課本 by: Cho, David; 劉軒 (Language materials, printed) , [著]