07 April 2004
                                Addition holiday in the year 2004
                                    5 April 2004
        To:       President,
                  The Stock Exchange of Thailand
        Re:       Addition holiday in the year 2004.
                  This is to inform that during the year 2004, the company
        has an additional different holiday when compares with SET's which
        is Friday 16th April 2004.
                  Please be informed accordingly.
                                               Yours faithfully,
                                             (Chatchai Thiamtong)
                                           Vice President - Finance
                                
                            