OCR SPACE FREE API with language=vnm failed

i receive the following error

OCRExitCode

99

IsErroredOnProcessing

true

ErrorMessage

ErrorMessage[0]

E201: Value for parameter ‘language’ is invalid

ProcessingTimeInMilliseconds

218

OCR Engine 1 does not support Vietnamese language, that is why you got the E201: Value for parameter ‘language’ is invalid error.

=> You need to use OCR Engine 2 for Vietnamese OCR: