UPDATE IGNORE `vn`.`client` c
        JOIN `vn`.`country` co ON co.id = c.countryFk
    SET c.fi = MID(REPLACE(c.fi, ' ', ''), 3, LENGTH(REPLACE(c.fi, ' ', '')) - 1)
    WHERE c.isVies = TRUE
        AND co.code = LEFT(REPLACE(c.fi, ' ', ''), 2);