4. Maintaining Supplier Master File
From inquiry with K.Kullawee (Accounting Manager), the company has no supplier master file since there is low volume of expenditure transactions. For choosing suppliers, K.Peangpen (Corporate Services Manager) is responsible in comparing price and quality and choose appropriate supplier and K.Vannee (Managing Director) will review for appropriateness of the vendor selected. For IT Equipment, there is only one main supplier which is Dell Corporation (Thailand) Co.,Ltd.
From inquiry K.Peangpen (K.Peangpen resigned on May, 2014 and K.Sabaimard was hired on August, 2014 as a Corporate Service Manager) and K.Chayada (Assistant Accounting Manager), they informed that the company has no supplier master file and they did not back up any information of supplier due to the company does not have many suppliers, and most of them are old contacted suppliers.