thanks everyone for the congratulatory messages.
here are some contents from d letter
'Schedule A: A separate and newly completed Schedule A Background Declaration form (IMM 5669) bearing an original signature For applicant and spouse:
Make sure you answer truthfully to all questions. Amended Schedule A. Despite what the form indicates, please state your past history since you reached the age of 18. Specify what kind of work(s) you are doing and have been doing since then. Do not use acronyms. Make sure you do not leave any gap in time. Indicate all addresses in home country and other countries (if applicable) since you reached the age of 18. Make sure you do not leave any gap in time. You must declare if you have been refused any visa or immigration applications in the past from any country. Failure to comply may result in a refusal of your application. This must be received at this office by: 2016/05/10
> Additional Family Info IMM5406: A separate and newly completed Additional Family Information form (IMM5406) bearing original signatures For applicant and spouse, IMM5406 This must be received at this office by: 2016/05/10
> RPRF: Pay the Right of Permanent Residence fee X 2 This must be received at this office by: 2016/05/10
> Client Information: Receipt of information from client PPT and phep with requested documents This must be received at this office by: 2016/05/10'