Kev tshawb nrhiav Al-Hasan bin Al-Haytham, ua tiav thiab sib koom ua ke
Ib daim ntawv ua tiav, qhib nws nrog Microsoft Word, ua tiav nrog cov ntaub ntawv thiab kev tshawb fawb tiav rau Al-Hussein Ibn Al-Haytham, ua tiav thiab tus tswj hwm rau koj dawb. Ibn Al-Haytham yuav rub tawm rau koj lub computer.
