Nguyễn Sanh Phúc. (2001). How to say it best: Choice words, phrases, & model speeches for every occasion. Đồng Tháp: Văn hóa thông tin.
シカゴスタイル引用形Nguyễn Sanh Phúc. How to Say It Best: Choice Words, Phrases, & Model Speeches for Every Occasion. Đồng Tháp: Văn hóa thông tin, 2001.
MLA引用形式Nguyễn Sanh Phúc. How to Say It Best: Choice Words, Phrases, & Model Speeches for Every Occasion. Đồng Tháp: Văn hóa thông tin, 2001.
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