I immigrated to Hong Kong and got divorced. Do I need a divorce certificate to apply for my parents to settle down?

After immigrating to China and Hongkong, parents who apply for settlement need to provide divorce certificates. When applying for immigration to China Mainland and Hongkong, applicants need to provide a series of documents and certificates to prove their identity, marital status and family relationship. The divorce certificate is one of the important documents, because it can prove that the applicant is single and does not violate the marriage laws of China and Hongkong.