There is not any public info on a selected "hdb feed-back sort 1k 28" as this is simply not a regular HDB identifier. Nonetheless, HDB offers a number of channels for feed-back. The most crucial system is throughout the "Create to Us" e-feedback variety to the HDB Internet site. This https://hdbfeedbackform1k2886307.designi1.com/57972395/hdb-feedback-form-1k-28