VMO 2012 (Vietnam mathematical olympiad problems and solutions 2012)

Math Books Title: VMO 2012 (Vietnam mathematical olympiad problems and solutions 2012)
Authors/Editors: AzMaths, Math teachers
Language: Vietnamese/English
Type: PDF and Word
Size: 382 KB
Mediafire link: Download this book/file.

IMO 2011 - Problems and Solutions (Day 1 & Day 2)

Title: IMO 2011 - Problems and Solutions (Day 1 & Day 2)Author: Mathvn, IMO 2011 Language: Vietnamese Type: PDF in ZIP/Rar Size: 128 KB Link: Download this book/file