... INT 21H LOOP INKQ ; THOAT VE DOS MOV AH,4CH INT 21H MAIN ENDP NHAP10 PROC ; DAU RA LA SI, LUU KET QUA VUA NHAP PUSH AX PUSH BX PUSH CX PUSH DX MOV SI,0 MOV DI,10 NHAP: MOV AH,1 INT 21H CMP AL,13 ... MODEL SMALL STACK 100H DATA MSG1 DB 'MOI BAN NHAP SO HEX $' MSG2 DB 0AH,0DH,'SO BAN DA NHAP $' CODE MAIN PROC MOV AX,@DATA MOV DS,AX ; HIEN THONG BAO MSG1 MOV AH,9 LEA DX,MSG1 INT 21H ; NHAP ... INT 21H LOOP INKQ ; THOAT VE DOS MOV AH,4CH INT 21H MAIN ENDP NHAP16 PROC ; DAU RA LA BX, LUU KET QUA VUA NHAP PUSH AX PUSH CX PUSH DX XOR BX,BX MOV CL,4 MOV AH,1 NHAP: INT 21H CMP AL,13 ; NEU LA...