NEW : Malaysia says amount of money Malaysia will contribute not yet agreed . According to ATSB tender documents , Fugro is required to begin the search no later than one month after signing the contract , and will be required to search all 60,000 square kilometers within 300 days . Authorities choose the Malaysian firm Fugro Survey to carry out the Indian Ocean search . The firm will use two vessels to scour 23,000 square miles of ocean floor . two disappeared from radar five months ago this week ; wreckage has n't been found .
NEW : Malaysia says amount of money Malaysia will contribute not yet agreed . Authorities choose the Malaysian firm Fugro Survey to carry out the Indian Ocean search . The firm will use two vessels to scour 23,000 square miles of ocean floor . two disappeared from radar five months ago this week ; wreckage has n't been found .