A survey conducted on 665 Vietnamese individuals (aged 18-49) revealed that 8% of motorbike drivers have been riding for over 10 years without a license, with Honda being the most popular brand. Additionally, 85% possess motorbike insurance, primarily from Petrolimex (pjico), and the average monthly expenditure for refueling is 200,001-300,000 VND. Motorbike usage is predominant, with many respondents reporting frequent traffic violations yet not being penalized by the police.