Three different ISP with same VLANID q-in-q trunking need help

RouterOS General
1

Just got three different isp provider, providing same VLAN IDs, connected with a CRS306-1G-4S+, trunking into one connection (vlan1998) to CHR.

Please help.
Screen Shot 2022-01-23 at 11.17.44 PM.png

2

Isn’t VLAN translation/re-mapping an option?
https://wiki.mikrotik.com/wiki/Manual:CRS3xx_series_switches#Ingress_VLAN_translation

3

Thanks. Any possible to use bridging feature with q-in-q?