Is Sales Department depending to the country where i had experience?

mostly , yes

as sales are linked to customers

whom they differ accodring to the country, culture, economic level, education level,, etc

No! Use your experience but adjust to the new country, that's they only hard part.

No, All streams & experience are not bound with countries unless it’s just bound with language .Because in every sales department.,you need strong communication skills .

You have the same but the language is different . That’s the major loop in sales according to yours question.

Through strategies  all international companies running their business very well across all countries.

Yes. You have to adjust yourself to the cultural differences of your culture and where you want to work. With the right approach and mindset, its not hard.

Thanks dear About my education level it's well compeering sales rep in other countries and i can approve my solution and product well as much as i can and and follow my targets well by own way,  for culture level i was studied in English school where i can establish  my culture as global as been plus my great experience for spicily in this filed  i thought that some how  enough for start sales career in new country .....   what you think sir  ??