Unlocking Secret Crate (wa' cha' vagh Hut)

Skip to 0:30 to see, how to unlock the secret crate (wa' cha' vagh Hut)

[@Space_Odyssey37]

wa ,cha ,vagh ,Hut-1, 2, 5, 9
How ?

[@manghiamkyrpangnongsiej]

My crate was wa' cha' vagh Hut and the code to that is 1259

[@Space_Odyssey37]

@@manghiamkyrpangnongsiej but how decode this ?