Hi,
IMO,
From your list,
'fibrous food' has meaning but is a never-used type combo.
'hp laptop' has a trademark issue. Should be dropped.
'PDA mobiles' was an old trend. Can't say anything in 2021, the age of smartphones. I wouldn't keep this name now.
'Samlui' is a pronounceable short name that is actually a human name. Can be sold, but don't expect much.
'Com archives' is a good name, hope you will get a buyer someday who wants to spend mid-to-high three figures for this name.
'I came here' is a nice phrase. I would expect a nice four-figure sale of this name.