ka2id on "UTF 8 encoding and cyrllic characters"

Also, I sometimes get: и продаже недвижимости
Поможем сделать правильные инвестиции
instead of Russian if I have it set as:
/** Database Charset to use in creating database tables. */
define('DB_CHARSET', 'utf8');

/** The Database Collate type. Don't change this if in doubt. */
//define('DB_COLLATE', '');