Le Van Tri:
During the war I working in the forest but we have to overcome many [incomprehensible]. For example, insufficient medicines, insufficient drugs, insufficient chemical products and anything. But because of the needs of the people in the South we had to overcome all these difficulties.
For example, we had to create some appropriate place for rebuild the hospital or to product some traditional medicines for patient care, for the patients in the hospital
, or we have to do some kind of home equipment to use in the hospital
. But most of them had to be brought down from the North because you see during the war you have many difficult in any field.