I would open a thred where we can discuss about Roamingtravelsims like Google Fi or Freemobile.
Free covers 33 Countrys worldwide and is a franch contract. You can viwe more infos here
https://prepaid-data-sim-card.fandom.com/wiki/France
Three from the UK covers 71 destinations you can find more information here
http://www.three.co.uk/Support/Roaming_and_international/Roaming_Abroad/Destinations
AIS from Thailand covers also a lot of countrys
http://www.ais.co.th/roaming/sim2fly/en/
Whitch travelsim would you recommand?
Free covers 33 Countrys worldwide and is a franch contract. You can viwe more infos here
https://prepaid-data-sim-card.fandom.com/wiki/France
Three from the UK covers 71 destinations you can find more information here
http://www.three.co.uk/Support/Roaming_and_international/Roaming_Abroad/Destinations
AIS from Thailand covers also a lot of countrys
http://www.ais.co.th/roaming/sim2fly/en/
Whitch travelsim would you recommand?