Tài liệu: Sổ tay tiếng anh kỹ thuật
Phần 1: https://drive.google.com/file/d/1x0ktZIlQQ2zIpkVrPnLq--gz9vwJ9mgj/view
Phần 2: https://drive.google.com/file/d/1ql8t7L9_fkojqtpUO1GKfXmxNbuBsBmP/view
Phần 1: https://drive.google.com/file/d/1x0ktZIlQQ2zIpkVrPnLq--gz9vwJ9mgj/view
Phần 2: https://drive.google.com/file/d/1ql8t7L9_fkojqtpUO1GKfXmxNbuBsBmP/view