Thanks for resolving note 363185. At the time, I also reached out to Kapis, the mapper who imported this and thousands of other places in Vietnam in changeset 128575.

Since it had been several years since the import, we were both unsure where the data came from, but he suggested that it might have been from CIREN by permission. If so, then we’d be able to find the data in https://geoportal-stnmt.tphcm.gov.vn/ to confirm.

Other mappers have noted the low quality of this import, so we might want to organize some sort of audit.