บทเรียนแห่งกลยุทธ์ จริยธรรม และความเป็นผู้นำ จากซีรีส์ที่คนพูดถึงมากที่สุด

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Dolphin Readers are an exciting and varied series of readers for young learners. Covering a range of topics, both fiction and non-fiction, they are available at five levels.

Dolphins are interactive graded readers specially designed to make developing language skills fun for younger learners.

Dolphin Readers Activity Book provide extra reading, writing, and speaking practice in the key vocabulary and language structures that appear...

English for Emails is part of the Express Series. It is the ideal quick course for anyone who needs to write emails in a business context.

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A business English course for pre-work and in work professional students.

Business Result helps those who need to communicate better in English at work, by teaching a range of business communication skills.