Dvd-r Adip Id?

This is Sandy Yang 4X media. Works well in my Sony DRU-510A but I’d like to know how to decipher the Manufacturer ID in the ADIP info:

Unique Disc Identifier : [DVD-R:VDSP_SAB 01]

Disc Type : [DVD-R]
Manufacturer ID : [VDSP_SAB 01]
Disc Application Code : [Unrestricted Use : Consumer Purpose]
Recording Speeds : [1x - 2x - 4x]
Blank Disc Capacity : [2,298,496 Sectors = 4,489.3 MB = 4.38 GB]

[DVD Identifier - http://DVD.Identifier.CDfreaks.com]

You ever get an answer?

I read about Sandy Yang media once but I forgot the gist of it.

Somebody know?