Hello here is the manual for VOS3000 2.1.9.07 Version but this is completely chinese manual, original developer did not created any english manual for this version but for chinese client they can download this manual from here Here is the download link: http://vos3000.com/downloads/VOS3000_Chinese_Manual_2.1.9.07_(VOS3000.Com)-vos300021907.pdf http://vos3000.com/downloads/
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