Zscaler Slow Internet for PLDT users in Philippines January 2022

Any Philippine Zscaler administrators who are experiencing significant latency issues under PLDT?
This issue has been on and off for a while now, while other users under different ISP is not experiencing the problem. Any remediation? Thanks.


We are also experiecing the same issue for our PLDT users.

Which Service Edge are they using?
We see users in the Philippines using Hong Kong, Singapore and Taiwan with Taiwan giving the best response.