Bill Tindall, E.Tn.
The tech service for finishing companies-Mohawk, Guardsman, Sherwin Williams, Valspar- will provide a finish schedule for this finish. The problem now days is to make contact with them. In days past it was simple to just ring them up. However, give it a try. Mohawk may be easier to make contact with. If you can get to corporate tech service they will have on hand the materials and procedure to replicate this finish. (but I'll bet it is white lacquer to begin with, then glaze. ) You will need a water white top coat so it doesn't go yellow over time.