QUERY FROM COLDSUMMER Anh oi, anh co the chi giup em trong LC o truong 41d thuong co cac loai xuat trinh: By NegotiationBy PaymentBy Def PaymentBy acceptance, Chung khac nhau nhu the nao va khi nao thi su dung a. ———————————————–COMMENT FROM MR. OLD MAN Hi ColdSummer, Yours is the same as Neville Dcosta’s query which Mr. Old Man …