Zhè jiā cāntīng yǐqián shì gǎnghóng míngxīng cháng qù de.
This restaurant used to be a hangout for Hong Kong celebrities.
Tips
usage
Not a fixed lexical entry — 港红 is a portmanteau (港 'Hong Kong' + 红 'red/popular') used for the deep red lipstick / makeup style of 1990s HK cinema, or for someone who was famous in the Hong Kong scene. Read context to tell which sense applies.