Since there are very real costs associated with manually processing purchase orders, purchase order automation can help companies save a significant amount of money. While the total cost per purchase order varies by industry, purchase order automation has the ability to reduce that cost by up to 75% per invoice.
Seat assignment is a convenient service of Vietnam Airlines in order to assist passengers choose their seats in advance with a preferred location. Seat assignment service is provided for passengers free of charge.There have 02 ways to make the seat assignment: via web check in or directly at the airport counter.eat assignment service is provided for passengers free of charge. There have 02 ways to make the seat assignment: via web check in or directly at the airport counter.
If you haven't already purchased a seat, we recommend you choose one at check-in. 1  Best prices available. 2  Get your preference of stretch, aisle or window. 3  Choose to sit near the front, bathroom, or exit.  Keep your party together! Note: If you have not purchased a seat in advance, one will be randomly assigned to you.