P2 ket hop

B1/-xdug khug khoach ns cho ca nam

-cap tren ycau cap duoi de trih ycau ns cu adv mih

-nha qly chnag lai chuyen ycau ngsach cho cap thap hon va ngsach dc du toan o cap nay

B2/-Tog hop ns bdau tu cap thap nhat len den cap cao hon,cu nhvay len den cap cao nhat ta se co ns tog the cua toan dngiep

B3/lah dao cap cao nhat se xem xet,dieu chih,sau jkhi duyet so bo truog fog chnag va gdoc p se tiep tuc dchih ns sao cho dat dc ycau

Uu

Dtoan dc lap ra voi su tham gia cua nhieu cap nen fat huy dc tih than chu dog sag tao cua toan dvi

Nhuoc

-qtrih lap dtoan keo dai,mat nhieu thgian

-mac du co cug cap thog tin cho dcap duoi nhug ho van co xu huong du toan cao hon