Contact Us
TTW2019 Secretariat
For Academic assistance
Email: xli@urban.pku.edu.cn
For Logistic assistance
Email: oec238c@pku.edu.cn
TTW2019 Secretariat
For Academic assistance
Email: xli@urban.pku.edu.cn
Registration Deadline: 15/9 Abstracts Deadline: 15/6 Registration Starts: 1/7