[Risolto] Emojis keep stripping out with auto translate

Background of the issue:
I was attempting to translate my pricing pages using the auto translate feature in WPML. The issue can be seen at link nascosto

Symptoms:
When translating the pages, emojis were expected to remain the same in the Thai version. However, the emojis were wiped out in the Thai version pages.

Questions:
Why are emojis being stripped out when using auto translate on WPML?
How can I prevent emojis from being removed in the translated version of the pages?