A brand ambassador, also known as 'Đại sứ thương hiệu', refers to individuals paid by an organization or company to represent their brand positively, helping to enhance brand awareness and sales. This person is expected to embody the company's identity through their appearance, attitude, values, and ethics. In Vietnam, brand ambassadors are selected to represent a specific brand or pr... https://accesstrade.vn/dai-su-thuong-hieu/