Following can be the advantages -

1. No need to face the high level of competition of the entrance exams.
2. You will get an international exposure as they have world class teaching and infrastructure.
3. You have extremely low cost of living and you don't have to pay any donation or capital fee as well.

Disadvantages -

1. You'll need to learn their local language of the country as an additional language.
2. In some of these countries, English speaking is not that good, even the accent goes weird so it makes really difficult for students in their later life.
3. In the hospitals, international students are not allowed to touch the patients during internship and instead it works out to be only a kind of observer-ship.
4. The training is done on only dummies and not on dead bodies making it difficult for the students to get real experience.

Thank-you.