Right. Do you have any dyes available?
You need to get the areas where finish is missing to match the colour of the lacquered areas. The quickest way is to wipe it over with a cotton bud dipped in stain/dye then wipe of any excess with a cloth, so it only remains in the bare areas. Once you've got a decent colour match, spot fill the cracks with CA or lacquer, depending on the finish used - as a rule of thumb, cheapo imports will be a job for CA.
Once your drop fills have cured fully (24 hrs for CA 2-3 weeks for nitro) level with a razor blade scraper then 600 grit, then check for shiny areas. If there are none, you've got no low spots, so wet sand to 1500 or so, and buff out. If you've got shiny spots, repeat your filling/levelling until they're gone, then level and buff.