Mình copy từ LCM, của nick: bobaochau. Các phụ huynh xem mà download về nhé. Hay lắm đấy.


Cám ơn bobaochau nhiều


Link:


http://www.ziddu.com/download/877357...Book2.pdf.html


http://www.ziddu.com/download/877357...ren_5.pdf.html


http://www.ziddu.com/download/877357...ren_3.pdf.html


http://www.ziddu.com/download/877357...Book1.pdf.html


http://www.ziddu.com/download/877357...ren_4.pdf.html


http://www.ziddu.com/download/877357...ren_6.pdf.html