Sold goods by HHT, did not input transaction into POS: At 15h50 on 07-Jan-20, a customer come to counter to buy 1 item glue 502 with value 10,000 VND/item, but staff only check price by HHT and collected 10,000 VND this item without input this transaction in to POS. In this case, staff did not follow company’sale regulation and cash sales, inventory were be wrong.