Tuya makes zigbee and WiFi devices for many other companies. The other companies make a few changes and put their own name on it. This is why you will see the TUYA logo on devices from many different companies.
The problem is that Tuya uses some special code which is different from any other company and it cannot work with smartthings unless someone has created a custom DTH or Edge Driver that recognizes these differences. And it may have to be designed for that exact model, working with one Tuya device does not mean a driver can work with a different tuya device.
So if you search the forum you will find many threads where people bought tuya zigbee devices, including from Moes, and then they could not get it to work with smartthings.
For that reason, I personally would not buy these devices at this time to work with smartthings.
But you can search the forum for other people who have them and see what they would recommend.
For example, see the following
And definitely check with the following author and see if he has the same model that you do:
