Dear NCN Aviation ,
Sorry for inconvenience due to last night Nok Air requested you to perform Aircraft Exterior Washing Type Q400 Register : HS-DQB.
We already requested for a permission from AOT on 23 of December, but yesterday AOT authority suddenly did not allow to perform work due to no washing bay available.
And new plan to perform HS-DQB aircraft washing postpone to 31 January 2015.(See Aircraft calendar 2015 on the attached files kaa)
Best regards,