ขนาดวิดีโอ: 1280 X 720853 X 480640 X 360
แสดงแผงควบคุมโปรแกรมเล่น
เล่นอัตโนมัติ
เล่นใหม่
Very insightful and encompassing on the entire process of the local value chain! We hope to educate and apply these same lessons.
value chain has to be integrated in school curriculum
Very insightful and encompassing on the entire process of the local value chain! We hope to educate and apply these same lessons.
value chain has to be integrated in school curriculum