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We have received the goods last month, however, we found that the actual quantity was different from what we ordered.

We in a on monthly income to this large stock of goods, we discovered the actual number is different with the order form number .

We received this batch last month and we found that the actrual qunantitry is different from teh ordered quantisty.

We received the goods last month, however, we now found that the quantity shipped to us is different from what we have ordered. There is a shortfall of [number] pieces, can you please check and let us have the shortfall as soon as possible.

We have received the goods last month, however, we found that the actual quantity was different from the ordered one.