Tài liệu học tiếng anh giao tiếp cơ bản is a Chrome add-on developed by chengao0812. It is a collection of basic English communication learning materials specifically designed for Vietnamese speakers. The program includes four sets of materials that cover various aspects of English communication skills.

The first set focuses on English pronunciation and is titled "English Pronunciation in use". It provides learners with comprehensive guidance on how to correctly pronounce English words and phrases. The second set, "Tactics For Listening", is aimed at improving listening skills. It offers various listening exercises and strategies to help learners understand spoken English better. The third set, "English Vocabulary in use", focuses on expanding vocabulary. It provides learners with a wide range of vocabulary exercises and activities. Lastly, the program includes a set of materials titled "Everyday Conversations English", which focuses on improving conversational skills.

Overall, Tài liệu học tiếng anh giao tiếp cơ bản is a valuable resource for Vietnamese speakers who want to enhance their English communication skills. It covers essential aspects of pronunciation, listening, vocabulary, and conversation, providing learners with a comprehensive learning experience.