ระบบหายใจ Respiratory system
14:22:00
Tags :
respiratory system
ระบบหายใจ
My name is Sittichart Sitti. You can call me Bank. I'm a christian and I graduated from Khonkaen University in biology science. Recently, I studying master program on field sciences education at Suan Sunandha Rajabhat University, Thailand.
No Comments