Chinese characters are getting to junk characters - Progress4gL - Open edge

Program language - open Edge, progress4GL

Looking for your help, while reading Chinese characters from xml file, they are getting converted to junk characters. xml file have encoding = UTF-8 Session we are loading xml have code page = “ISO8859-1”

Already tried using MEMPTR variable but no success, can anyone advice wnat can be done to resolve this

INPUT FROM value (cFileName) BINARY NO-MAP no-convert. IMPORT unformatted mPointer. INPUT CLOSE.

SET-SIZE(mPointer) = mPointerSize.

CREATE X-DOCUMENT hXML . hXML:ENCODING = "UTF-8".

CREATE X-NODEREF hRoot.

hXML:LOAD("memptr",mPointer,FALSE) NO-ERROR.

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