Can Alexa and Google Home be voice-controlled in languages other than English?

Alexa and Google have now incorporated a variety of languages, and in addition to English, we also support many other languages. The support is based on what is displayed on the voice workspace, as shown in the figure below:

You can click on the following link to configure and view the voice workspace: https://developer.tuya.com/en/docs/iot/voice-studio-tutorial?id=Ka61npbxxea83

If, during the configuration process, in addition to the general capabilities we provide, you also want to add advanced capabilities according to your needs, you can click on the following link to configure: https://developer.tuya.com/en/docs/iot/voice-advanced-custom-language?id=Kb4xiveclrg9k