For China, the current LC_ADDRESS is "%c%N%T%N%s %h %e %r%N%b%N%d%N%f%N%a%N" In China, the word "Town" is not equal to City. It is an administrative unit between County and Village. Maybe %S should be used. For Indian, the current LC_ADDRESS is "%z%c%T%s%b%e%r", it is not correct. The correct one may be "%b%f%r%s%e%T%z%S%c" Thank you.
changes to localedata need citations to back up proposals. please cite relevant official docs/specs. once you have that, please follow the checklist: https://sourceware.org/glibc/wiki/Contribution%20checklist
Closing as WORKSFORME because there was no response.