Screen scrapping japanese character does not correctly

Today, I try using Screen scrapping activity to scrapping Japanese characters from a website and I used Screen Scraper Wizard --> Method scraping = OCR, Engine = Microsoft OCR, Language = Japanese.
And I tried scrapping the following word: “管理” —> but the system always returns word "管埋"
2 words are different in the meaning completely
How can I improve quality of its?
Thank you

Hi , Please try with tesseract OCR engine also
And also try increasing the Scale and check