http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Tổng hợp Tp. Hồ Chí Minh;Cty TNHH Nhân Trí Việt
Gồm 22 bài học luyện đọc cơ bản được biên soạn cho học viên IELTS ở cấp độ trung cấp