There is no public info on a certain "hdb responses kind 1k 28" as this isn't a typical HDB identifier. Nevertheless, HDB provides various channels for opinions. The key technique is through the "Produce to Us" e-opinions type on the HDB Web-site. This way permits you to submit issues or https://hdb-or-condo-90-1797418.blogsidea.com/43694285/hdb-feedback-form-1k-28