Start with
CREATE TABLE country
(
country_id INTEGER AUTO_INCREMENT PRIMARY KEY,
country_name VARCHAR (50) NOT NULL
-- other fields...
);
CREATE TABLE brand
(
brand_id INTEGER AUTO_INCREMENT PRIMARY KEY,
brand_name VARCHAR (50) NOT NULL,
brand_image VARCHAR (100) -- why is an image a VARCHAR (100)? file location?
brand_created DATE NOT NULL,
brand_enabled TINYINT(1)
);
CREATE TABLE country_brand
(
country_brand_id INTEGER AUTO_INCREMENT PRIMARY KEY,
cb_country_id INTEGER NOT NULL REFERENCES country (country_id),
cb_brand_id integer NOT NULL REFERENCES brand (brand_id),
cb_brand_enabled TINYINT(1) NOT NULL
);
CREATE UNIQUE INDEX cb_uq_ix on country_brand (country, brand) -- no duplicates.
Disclaimer: not sure of exact MySQL syntax - don't have a MySQL server running at the minute - i.e. untested!
The key here is a joining table in a many to many relationship - i.e. between countries and brands.