Registration March 1-1 1
Exam April 9-10
second time
April 18 -28
28-29 May
35 cities
the third time
June 1- June 10
2-3 July
35 cities
the fourth time
August 2-12
September 17-18
35 cities
the fifth time
65438+ 10 month 10 -20
165438+1October 12-13
35 cities