I paid this invoice today, and closed out line items #1 and #2 on Purchase Order PO14 208622.
Item 1 for $5,857.56: Conf #PA16-526001
Item 2 for $3,756.82: Conf #PA16-526002
Note that the payment will go to TTi in Michigan – who holds the purchase order for this training. Any transfer of funds to the Thai Bank of Ayudhya Public Co., Ltd. will have to be done by TTi in Michigan to TTi in Thailand (internal financial affair at TTi).