Correct option is A
- The Sultan Azlan Shah Cup is an annual invitational international men's field hockey tournament held in Malaysia.
- It started in the year 1983 as a biennial contest.
- The tournament became an annual event after 1998, following its tremendous growth and popularity.
- The tournament is named after the ninth Yang di-Pertuan Agong (King) of Malaysia, Sultan Azlan Shah, an earnest fan of field hockey.