QUOTE(angel1010 @ Oct 17 2006, 02:11 PM)
Hi all, I'm a diploma holder and I'm now working. Problem is my job now is not my field of study.
Just recently, a company called me and offer me a job with my field of study but the salary is lower than what I got here in the current company.
I'm not sure if I should stay or take up the new offer. Please give me some opinion on which is better in the long run.
Thanks

Since you're job is an office and your offering is a factory. Well, we do need more info, like what really is THE job in office and in the factory.
Go survey around, see if the working condition in the factory department is good or not. Well, with a diploma in factory, sadly its hard to climb in its cooperate ladder.
Never tied up with what you study and want u MUST work as. Plenty of my friends didnt work up as what they study.
Check the status/line of work of the company your currently working. Is it what you want? are u comfortable in it? is the prospect good?
The new job, whats the working hours? how far from your working area compared with the current job?
Take all this in consideration. Then choose again.