English Teacher, Global Institute of Management and Economics DUFE

Durham University

Los Angeles Community College District

Grossmont Cuyamaca Community College District

Santa Barbara City College

University of Mississippi

College of the Holy Cross

Nanyang Technological University, Singapore

Central China Normal University

Sichuan Agricultural University

South China Agricultural University

China Agricultural University

Nanjing Agricultural University

Lanzhou University

University of International Business and Economics

Zhejiang University

Peking University

Tsinghua University

Tsinghua University

Tsinghua University

Xi'an Jiaotong-Liverpool University