Hi, Nh Nguyen, this is the list which suit for you (Single, no dependant and no representative)
1. Document Checklist [IMM 5690]
2. Generic Application Form for Canada [IMM 0008]
3. Schedule A – Background/Declaration [IMM 5669]
4. Additional Family Information [IMM 5406]
5. Schedule 4: Economic Classes: Provincial Nominees
6. Supplementary Information - Your travels [IMM 5562] (If you havent been to others countries rather than your origin or residence countries in the last ten years, you dont need this form)
7. Fee Payment Form – Application for Permanent Residence [IMM 5620] (You can also pay your fees online and print the receipt, which is my recommend.)
You also need some other documents which is mentioned in the Document Checklist [IMM 5690].
If you have any questions, feel free to ask. Good luck!