program 5_dieu_Bac_day;
uses crt;
begin
clrscr;
writeln('5 dieu Bac Ho day:');
writeln('Dieu 1. Yeu to quoc, yeu dong bao');
writeln('Dieu 2. Hoc tap tot, lao dong tot');
writeln('Dieu 3. Doan ket tot, ki luat tot');
writeln('Dieu 4. Giu gin ve sinh that tot');
writeln('Dieu 5. Khiem ton, that tha, dung cam');
readln;
end.
chúc bạn học tốt!!!!