M/s Greenply Industries Limited / M/s Greenpanel Industries Limited, and M/s Century Plyboards  (India)  Ltd.  filed  an application   before   the  Designated Authority, on behalf of the domestic industry, in accordance with the Customs Tariff Act, 1975 as amended from time to time and the Customs Tariff (Identification, Assessment and Collection of Anti-dumping Duty on Dumped Articles and for Detennination  of Injury) Rules, 1995, as amended from time to time, for an original Anti-dumping investigation concerning imports of Plain Medium Density Fibre Board having thickness less than 6 mm, originating in or exported from Vietnam, New Zealand, Malaysia, Thailand and Indonesia