Shipping books to Taiwan (M-Bags)

It is time to pack my stuff to start my next position. Even though this trip is going back home, the leaving of the place I spent over five year is still emotional.

Before shipping my books back, I collect some potential economic ways to deliver these heavy stuff. The first one is the M-Bags. Though I am still not clear of the way to deal with it, some of useful websites I have collected.

1. A website to consult about the detail instruction for shipping in M-Bags
2. The rate information from USPS website