Coconut trees are not found in saudi arbia?

Nope, lotsa dates though.

only dates tree. but you can have coconut juice or coconut meat in can.

No those are date palms growing in an arid environment. Coco palms grow in a tropical wet climate.

petrol trees are found in Saudi Arabia

whole different species of palm.. SaudiArabia is a desert land and is dry.. We (I live in Saudi) grow date fruit palm trees and another fruitless type of palm that grows really tall and is used more as an ornamental tree... Coconut palms need moisture. loads of it and therefore are found in tropical areas like Hawaii, California, Florida and the pacific islands..

Coconut trees cannot survive in dry and hot temperature like Saudi climate.

No, only date palms but you can buy coconut oil and coconut milk etc. in the many stores there.