I tried to make a PR application last March, and received my rejection letter in late June/early July. I was told to resubmit my application in 1 year's time. I have read the other threads here and it seems that the 1 year period starts on the date of the first application, instead of the date of rejection. Am i correct on this one? I plan to make another application by the end of this month so I certainly hope the 1 year period ended in March.
Another thing is, I was sponsored by my employers to do my postgrad overseas for a year and a half, ending this December. My EP will be expiring at the end of next month so should I renew my EP as well even though I will not be in the country for a couple of months more? (I am guessing yes here... )
Next I don't think my PR application this time round will have much changes, except that I am currently studying. Should I include this in my application? If yes, do I need to provide any sort of documents? Like a letter from my employer for example.
Lastly, will my year-long absence from SG affect my chances? Not too sure if the authorities will like it if they know I haven't been in the country for awhile.
If it helps here's a little info about me. I've gone through the 12 years of basic education in SG before leaving for the UK. Then I briefly worked in Singapore and then left the country last year. I am in my 20s, Malaysian Chinese.
Please bear with me if my questions are a bit silly!
Thank you!

