There is no public information on a specific "hdb opinions kind 1k 28" as this isn't a regular HDB identifier. Even so, HDB gives a number of channels for feedback. The main system is throughout the "Create to Us" e-feed-back kind within the HDB Web-site. This kind enables you to https://hdbfeedbackform1k2810865.idblogz.com/37625677/hdb-feedback-form-1k-28