03 ธันวาคม 2541
                                DIFFERENCE OF HOLIDAYS DATE.
                                    December 3, 1998
   To:        The President,
          Stock Exchange of Thailand
   Re:        Difference of holidays date.
              This is to inform that during the year 1998, the company will has
a different holiday when compares with SET's i.e.Tuesday the 16th February,
1998 which is Chinese New Year.
              Please be informed accordingly.
                                           Yours faithfully,
   
                                      Chatchai Thiamtong
                                   Vice President - Finance
                                
                            