Duolingo

Duolingo is the best Russian learning app available today, suitable for all ages. The application features advanced learning methods from educational experts, integrates completely free learning programs and a rich knowledge base to help users learn Russian in the most effective way.

Some outstanding features of the application:

• The courses are completely free.
  

• The learning knowledge is divided into many different levels.

• Supports up to 35 languages and includes textbooks in Vietnamese.

• Integrating learning into fun games, suitable for many audiences, stimulating users to learn every day.

• Notify about the learning situation, grading, ranking for users to self-assess their ability.

• Integrating fun and interesting games that practice 4 skills: listening, speaking, reading, and writing to stimulate user engagement every day.