i don’t have reseller in my country , from where i can buy the program !?
directly from Trimble… besides you are located in a country SU cannot be delivered to.
Welcome to the forums! If you don’t mind me asking, where are you from?
Which countries cannot SU be delivered to?
Those countries where SU can be distributed appear in the resellers listing provided above by @sketch3d_de. I would assume that if a country is not listed then SU is not legally available there.
see point “6. Export Restrictions” of SketchUp Pro License Agreement.