where can i download old version of vuforia sample? ,How can i download old version of vuforia sample?

i can't find the old version of vuforia sample in unity asset store and my unity version is 5.6.3f1 the sample is for text recogniton and i'm doing translation korean languange into indonesia or english is there any suggestion for making that or something...? please help me... the sample is for unity and i'm making the into android

,i'm using unity with version 5.6.3f1 and i can't find the old vesion of vuforia sample for text recognition is there a way that i can download the old version of vuforia sample for text recognition?? the vuforia SDK unity extension version is 6-2-10 please help me... and i can't find it in unity asset store! alt text