The Office of the National Culture Commission announced the top ten Thai dishes best liked by foreigners. In cooperation with the Ministry of Foreigner Affairs, the Office had conducted a survey of Thai restaurants all over the world to find out ten favourite Thai dishes of foreigners. In the survey 1,000 Thai restaurant around the world were asked to fill in a questionnaire. However, only 500 restaurants which have Thai chefs and offer the authentic Thai food were qualified for being taken into consideration.