If I get permanent residency, can I bring my wife to live in Singapore?

There is no permanent residency in Singapore's immigration or work regulations. Generally, the term of permanent residence is five years, or the work permit is 1-2 years. At the expiration of the time limit, you must apply for extension or replacement.

Permanent residents or work permits (conditional) can apply for a long-term residence permit or family card for their wives, and the success depends on the relevant authorities.