Show MS Access Row Value in column

Question

i have combined Query, as below

ItemCode  ItemName     Qty     OrderNo
100356    xxx           2      001
100355    yyy           3      002
100356    xxx           5      003

Currently the group query shows as below:

ItemCode  ItemName     Qty
100356    xxx           5
100355    yyy           3

I want to show as the following:

ItemCode  ItemName     Qty    OrderNo
100356    xxx           5     001,003
100355    yyy           3     002