On the process of reading Japanese, the students who are from different countrys, have different ways to read Japanese sentence. We want to research how they read Japanese sentence. We plan to observe the process of their reading Japanese by video camera. We classify three groups, the groups are for the students who are using Kanji, for the students who don't use Kanji, and for the students who don't use Kanji, but see them in their country. In this paper we will report the difference.