Beijing No.80 High School is projected tooffer IBDP Programme from September 2017. If you are interested, or have anyquestions regarding IBDP at Beijing No.80 High School, please contact IBoffice. IB Office Contact information: Landline: 00-86-10-58047177 (Monday Friday, 8:00-11:30, 13:30-17:00) Official email address: ibdp@bj80....