[['club', 'outgoing head coach', 'date of vacancy', 'manner of departure', 'incoming head coach', 'date of appointment'], ['kelantan fa', 'bhaskaran sathianathan', '24 january 2011', 'resigned', 'maruthaiah karathu', '26 january 2011'], ['perlis fa', 'mosthakeen omar', '1 march 2011', 'resigned', 'salim tofel mohamad (caretaker)', '8 march 2011'], ['kedah fa', 'ahmad yusof', '7 march 2011', 'gardening leave 1', 'muhamad radhi mat din (caretaker)', '7 march 2011'], ['negeri sembilan fa', 'wan jamak wan hassan', '16 march 2011', 'resigned', 'mohd azraai khor abdullah', '21 march 2011'], ['kedah fa', 'muhamad radhi mat din (caretaker)', '23 april 2011', 'end of caretaker role', 'wan jamak wan hassan', '23 april 2011'], ['perlis fa', 'salim tofel mohamad (caretaker)', '26 april 2011', 'end of caretaker role', 'jánós krécská', '26 april 2011']]
Muhamad Radhi Mat Din joined Kedah Fa the day before Salim Tofel Mohamad joined Perlis Fa
[ENT] joined [ENT] the day before [ENT] joined [ENT]