Employment of Tan Zhen,–: Beiyang University/Beiyang Technical Institute 北洋大學/北洋工學院 (Secretary,Acting President,Professor of Hydraulic and Sanitary Engineering and Road Construction,Lecturer on Sanitary Engineering, Municipal Improvement and City Planning)
SecretaryActing PresidentProfessor of Hydraulic and Sanitary Engineering and Road ConstructionLecturer on Sanitary Engineering, Municipal Improvement and City Planning
