His issue is that they are too small, I think.
You can find them in Excel file in the modding database : http://www.ageod-forum.com/showthread.php?5358-Official-Files-for-modding
Download the "RUS Database".
Inside, go in the folder STRINGS and open LocalStrings_RUS_patch1.06a.
In the first tab, the tutorial texts can be found line 1106 to 1120 (first tutorial), then line 1142 to line 1157, then line 1184 to line 1204. Each column is a different language.
Also, the Finnish Civil War as the Finns is a much easier scenario for a beginner than Ice March in my opinion