I will go to Seoul South Korea country after I complete the range because it is the school holidays and it's available to my family. Visiting with your family is the most fun and happy.
I would go to Seoul South Korea After I finished, because it was during the school holidays. And during that time my family was busy. A visit to the family should be fun and happy as possible.
I will go to Seoul, South Korea. After I finish the exam for spring break. And at that time, my family is empty. The trip with the family should enjoy and happy.