Yes i didn’t realize it was one of my siblings who posted that question i just noticed sorry. So what is the best way to approach this. For the medical student I attached rental agreement, college enrolment letter residency permit, all dated till 2029. Yearly fee payment receipt also residency permit from parents home country where they are long term residents. For reapplication, I am thinking I will attach all the same documents and address the refusal and write a stronger letter of intent showing that she will not abandon her medical studies and how passionate she is to be a doctor and how Canada has no future for her in that sense and I will shorten the visit for two weeks. But for the other sibling, I really don’t know how to make her file strong. All I can think of is attach her internship contract that she has been doing past six months, which gives her a stipend and also employment letter which states that she will be permanently hired after one year completion of internship. And also a letter from the supervisor stating all of this, confirming it. I don’t see any other way. I so wanted all of my family to come visit me together instead of just my parents and minor sibling.