Summer vacation of 2007 in Tongji University is from July 16 till September 14.
Office hour of International Office in the vacation is arranged as follows:

July 16 ~ September 5

9:30~ 15:30 Monday, Wednesday and Friday

September 6 ~ 14

8:00 ~ 17:00 Monday ~ Friday

Office hour for international students in the new semester will be announced before September 17.