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Pitchayanun 112
Pitchayanun 112
ศาสตราจารย์
ศาสตราจารย์
Posts : 271
Join date : 2018-01-31

What is the benefit of trees? - Page 2 Empty Re: What is the benefit of trees?

on Mon Apr 23, 2018 4:22 pm
Make this world better.
They give oxygend and fresh environment to us.

Pitchayanun 112 3EN
32phatarakamol038
32phatarakamol038
ครูผู้ช่วย
ครูผู้ช่วย
Posts : 89
Join date : 2018-01-19

What is the benefit of trees? - Page 2 Empty Re: What is the benefit of trees?

on Mon Apr 23, 2018 5:08 pm
It can product oxygen for our world and make a shadow for us.

Phatarakamol 038 3EN
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