Click here to download the refill order form in MS-Word file. Click here to download the refill order form in pdf file. Each package valid one year. All prices are subject to change without notice. All prices are exclusive of software and manual.
Payment is in advance by purchase order instead of invoice.
The original invoice will be mailed. You can make your payment within the date indicated in the invoice. For your own security, please write your membership number on the back of the check. You can make your payment by crediting your account at the Bangkok Bank or Siam Commercial Bank. Payments can also be made from your credit card account with Visa, MasterCard, and the Thai Farmers Bank.