ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Step-by-step guide is given in this video, from introduction, to the discussion, and to the conclusion. Communicative strategies are integrated in the guide.
Step-by-step guide is given in this video, from introduction, to the discussion, and to the conclusion. Communicative strategies are integrated in the guide.