... across the country, mainly in the big cities like Ho Chi Minh City, Hanoi, Hai Phong in the next few years. With this density, the prospect of 2 015 , the Vietnam experience into the streets, ... purchasing fast food in Hanoi, Vietnam. H3 . 1: 4 sectors of marketing-mix with demographic variables H3 . 2: Items choices with demographic variables H4 : To test Marketing-mix influence directly ... elicit the characteristics of the study population in 4 center districts in Hanoi, Vietnam. In this thesis, Chi-square was most used in the processing of statistical data to determine the relationship...