In 1954 while the Battle of Dien Bien Phu is being fought , the 317th Platoon , composed of Laotian troops and four French officers and NCOs , is ordered to go to the Tao-Tsai post .
ADP NUM SCONJ DET PROPN ADP PROPN PROPN PROPN AUX AUX VERB , DET ADJ PROPN , VERB ADP ADJ NOUN CCONJ NUM ADJ NOUN CCONJ PROPN , AUX VERB PART VERB ADP DET ADJ NOUN .