Kang Sung-tae, who wants to send his child to Seoul National University in one year by tutoring h...

Notice! Unfortunately, the program production has been haltedㅠ Usually, it is halted for various reasons before the broadcast. I will work hard and make a good opportunity next time 😛 [Free] I will teach you how to study and even create habits. ▶ https://goo.gl/FGllCp [Study God Facebook] Like! ▶ http://fb.com/gongsin #Tutoring #Kang Sung-tae #Seoul National University