If you're emailing a Japanese client, are you adding -san?

Board 8

Board 8 » If you're emailing a Japanese client, are you adding -san?
Menji
01/13/2022
06:16 PM
#7
Now do I end it with

Thank you, Arigato, or Arigathanks?

Menji+ https://i.imgur.com/F5UEyUw.gif | http://i.imgur.com/pPZsSZU.gifv
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Board 8 » If you're emailing a Japanese client, are you adding -san?