加拿大商签被拒,请教各位
准备3月赴加参加一个国际会议,被拒理由:"I am not satisfied that you will leave Canada at the end of your stay as a temporary resident based on the purpose of your visit" "I am not satisfied that you have a legitimate business purpose in Canada" 请问各位大俠,可以二签吗?应该提供更多材料吗?多谢