More chinese character sudoku sources:
Sino-Sudoku (book information website; in German)
Hanzi-Sudoku (online and downloads; in English)
There also exists a program "Word Sudoku to learn Chinese".
More chinese character sudoku sources:
Sino-Sudoku (book information website; in German)
Hanzi-Sudoku (online and downloads; in English)
There also exists a program "Word Sudoku to learn Chinese".