Cụm từ Tiếng Anh 2018 is a free Android application designed to assist users in learning common English phrasal verbs. The app offers a variety of features, including audio pronunciation for both male and female voices, as well as example sentences for each vocabulary word.

One of the main features of the app is the ability to create custom vocabulary sets, which can be studied using flashcards, listening exercises, speaking practice, and multiple-choice quizzes. The app also provides a useful cache-clearing function to help resolve any issues that may arise during use.

While the app is not without its faults, the developer is responsive to feedback and open to suggestions. If you are looking for a helpful tool to improve your English phrasal verbs, Cụm từ Tiếng Anh 2018 is definitely worth checking out.