Your Tool is almost a magic tool now.
I can make a .gpi file with Thai font without editing codepage by Hex editor anymore.
Tool can make catagories by symbols perfectly.
Symbols saved from Mapsource are displayed on map correctly.

I saved 4 waypoints , 4 Symbols from mapsource.
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Go into Lodging catagory found 2 hotels and dispaly Thai font.
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All saved symbols are pretty displayed on map.
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