Hi @trungnguyen,
I have made a sample of 3 issues from your xlsform (using the ranking question type). Design your survey sheet as follows:
Design your choices sheet as follows:

For your reference the xlsform is here:
Ranking.xls (28 KB)
Hi @trungnguyen,
I have made a sample of 3 issues from your xlsform (using the ranking question type). Design your survey sheet as follows:
