Public Company Registration No. 0107537001757

                                         (Translation)

No. Gor Bor. 07/042
     
 October   13, 2008

Subject   : Notification of the Book Closing for Interest Payment of Debentures of Thai Airways International Public Company Limited (THAI115A and THAI155A)

To : The President,
  The Stock Exchange of Thailand
Refer  : The Letter No. ISO.ISIO.08/3216 of TMB Bank Public Company Limited on    October  8, 2008
  
 Thai Airways International Public Company Limited (“the Company”) would like to inform you that the Company will close the registered book for interest payment of debentures of the Company (THAI115A and THAI155A), the details are shown in the reference letter.

Please be informed accordingly.

                                                                                       Reference Letter

ISO.ISIO.08/3216
   
October 8, 2008

RE: Scheduled closing the registered for Thai Airways International Public Company Limited.

Executive Vice President Finance and Accounting Department
Thai Airways International Public Company Limited.

Dear Sir,

We, TMB BANK Public Company Limited. As a Registrar & Paying Agent Debentures of THE DEBENTURES OF THAI AIRWAYS INTERNATIONAL PUBLIC COMPANY LIMITED NO.1/2548 SERIES 2 DUE 2011 (THAI115A) and SERIES 3 DUE 2015 (THAI155A) would like to announce that the closing date of the registration of interest payment of the above debentures for period # 7 at 12.00 hours of October 29, 2008 and the interest payment will be on November 12, 2008. Details are as follows:

Name Interest Rate ( % ) Period Days
THAI115A 4.67  May 12, 2008  to  November 11, 2008 184
THAI155A 5.19  May 12, 2008  to  November 11, 2008 184

Yours faithfully, 
TMB Bank Public Company Limited.

(Miss Poonsri  Solgosoom )
Authorized Signature
Registrar and Paying Agent         
  
Investor Services Operations Division
Tel. 0-2230-5575, 0-2230-5487