Can I turn off all symbols on the map?

[akechist]

I work at school and I need a clean and large map for my students to mark up as a work to display. How do I turn off all symbols on the map, I just need a map of Vietnam, please help me.

[idefix37]

@akechist
I have understood that base map used by Windy come from

https://en.mapy.cz/zakladni?x=105.0697593&y=14.3315343&z=6&l=0

So you can use it for your country.