Please check the “Documentation” > “Certification” section from any wireless module product page on the Microchip website. For countries that have already been certified, you can download the certificates for each country from the "Certification" section.
Also, if you wish to obtain a certificate from a country that is not listed in the “Certification” section, basically you will need to refer to the certificates from major countries that have already been certified and obtain them yourself.
In addition, any wireless module product page can be confirmed by clicking the corresponding model number from the link below.

Bluetooth module products
https://www.microchip.com/ParamChartSearch/Chart.aspx?branchID=12094
Wi-Fi module products
https://www.microchip.com/design-centers/wireless-connectivity/embedded-wi-fi