What are the visa & residency requirements in Ho Chi Minh City?

"In order to visit Ho Chi Minh City, visitors must obtain a visa prior to their arrival. The process of applying for a visa involves submitting an application form, a valid passport, and a passport-sized photograph. Depending on the type of visa, additional documents may be required. In order to obtain residency in Ho Chi Minh City, Vietnam, applicants must submit an application form, a valid passport, a passport-sized photograph, and proof of employment or financial resources. Additionally, applicants must provide proof of health insurance and a criminal background check. Once the application is approved, applicants must attend an interview with the local immigration office. Upon successful completion of the interview, applicants will be issued a residency permit," remarked another expat who made the move to Ho Chi Minh City, Vietnam.