你在那一箱貨內發現少左數 ? 英文如何寫

In which packing box do you find quantity less than before?

What is the carton of goods where you discover the discrepancy?
OR
What is the box where you find the goods were short of quantity?

Could you please tell me which carton box quantity shortage ?

Which cartoon did you find the quantity is different?

Which cartons your discover short ships.

you find there are something missing in the box