The purposes of this study were to investigate students problems of Rajamangala Institute of Technology Bangkok Commercial Campus in three aspects ; educational social and economic problem. The subjects were comprised of 1000 students in the 2002 academic year. Data were collected by questionnaires and analyzed by SPSS -PC program. Various statistic methods were used for data analyzing such as percentage means standard diviation t -test and F -test. Research results were as follows: 1. The students problems had significance lower than criteria (3.00) in educational social and economic problems at 0.05 significant statistical level. 2. The comparing of students problems in educational and economic aspects was found that there was no significant difference at 0.05 statistical level. 3. The comparing of students problems in social aspect classified by students groups parents income and parents marital status was found that there was significant difference at 0.05 statistical le

The purpose of this research was to study the expense of student of Rajamangala university of Technology phra nakhonBangkok Commercial Campus the research samples consisted of 355 students stuying in the diploma and the bachelor degree in the 2005 acedemic year. the random sampling were collected from the students who attended in different faculties including the faculty of bussiness adiminisration the faculty of mass communication tecnology. the instrument employed for data collection was the opened-end as well as the closed-end questionnaires constructed by the Researcher.statistics used for data analysis were mean and one-way ANOVA (F-Test)