Amazon India — missing items in the order

I ordered several items worth about ₹ 6000 on second of July 2019 (order no[protected].Later on, when I checked, five items were missing.when I complained to amazon, first they asked for time to investigate and now they are saying that nothing is wrong from their side making a liar of me just for a few rupees. I feel cheated.it is to note that I have been ordering from amazon for the past several years and this is the first time that such a situation has arisen.Earlier they used to ship in boxes and now they have started shipping in polythene bags.Out of several bags, one or two bags can easily be removed. Some unscrupulous persons are tarnishing the name of amazon.For now, I will not be ordering from amazon and will certainly share this bad experience with others who are customers of this company which calls itself as customer centric.