Let's see now. You have been in Thailand for the last 2.75 years and you company wants you to stay in Thailand for an additional 2 years (or around 5 years give or take a couple of months) Am I correct?
I don't have an direct answer that I can link to, but if you are from Myanmar and your company has you working in Thailand, my first thought is are you doing work from Thailand into Myanmar (e.g., the employer taking advantage of your possible language skills or maybe you volunteered to be posted there for close connections to your homeland?
Another possibility is that PR is a stepping stone to SG citizenship. You have been a PR as long as I have (quarter of a century). For me it's a no-brainer as I'm not going to give up a 1st world Citizenship (theoretical only) for a developing country (actual - not theoretical). From a 3rd world to Developing is a different story. As you're nearing retirement age and you still haven't applied for SGC maybe they are using this as a test to see if you are just using Singapore and intent to retire to Myanmar. If so, they may let you retire early with a little push.
I'm just hazarding a guess here. Is your whole family PR's or is your spouse a Singaporean and you are PR based on family ties? If based on family ties it usually is not an issue.
Again, I reiterate, I am giving just gut feelings here as we don't have any anecdotal evidence to work from.
bro75 wrote:They give a 1 year REP for those PRs who are not resident in Singapore for a certain amount of time in the last 5 years. If you still are not resident in Singapore at the end of that year then it is probable that your REP renewal will be rejected .
This advice from bro75 is sage advice. You need to get your employer to get you back to Singapore ASAP and you need to remain in Singapore for at least the duration of the 1 year LTVP and then hope they will give you a renewal (of at least 1 year or if lucky 5 years). I don't see why it would take your company one year to be able to bring you back to Singapore? (What happens if something untoward should befall you? The company how? The company needs a year to bring you back doesn't hold water as you are only an employee (I assume - or are you a director of the company?)