The author is a student from Bangladesh who studies at Wuxi Institute of Technology.
The author is a student from Indonesia who studies at Anhui University of Technology.
The author is a student from Korea who studies at Beijing Foreign Studies University.
The author is a student from Bangladesh who studies at Peking University.
The author is a student from Palestine who studies at Beihua University.
The author is a student from Turkmenistan who studies at Hunan Normal University.
The author is a student from India who studies at Chongqing Medical University.