Do my family members need to travel with me to apply for the DTV visa in Thailand?

The applicant is seeking clarification on whether a family of four must travel together to Laos or Cambodia for DTV visa applications, as they recently moved to Thailand. Comments confirm that each family member must be present for the application process, as their identities need to match their passports. While there may be exceptions via agents, it is generally recommended that the entire family travels together. Additionally, some commenters advise that the applicant may need to visit the immigration office multiple times, as dependents might need to apply separately based on the primary DTV holder's status.