How do Israelis write "Ecuador"?

[degeltin]

Hello,

I'm confronted with the question if in modern Hebrew the diphtong "ua" is always written as  וו (waw-waw)?
For example: My dictionary says for "Ecuador" אקוודור. But could it also be written as  אקודור ? (Only with one ו. The a in Ecuador would then be an unwritten vowel).

Maybe both is correct?

Thank you for your help.