I've been working in the bpo/callcenter industy for 6yrs now in which I have supported US based clients for internet providers. Currently, I'm a Trainer for both softskills and product. I've been doing this job for 3yrs now. I got an offern in KL as a sales coach and offered me 4.5k in RM. Since the tax for non-resident is 25%, I searched online and found out that it will be 3.3k RM after taxed. Do you think its enough to live comfortability and probably save a little? Is the offer right? How can I negotiate?