Which type of services does korean airline vietnam office gives?

The korean airline vietnam office offer a variety of services, including booking reservations, customer care, and ticketing, to Korean Air travellers. The offices are accessible to travellers via phone, email, or walk-in visits during business hours. Additionally, Korean Air's global customer support centre is open around-the-clock to help customers with any problems relating to their flights.

https://airlines-office.com/korean-air/korean-air-ho-chi-minh-office-in-vietnam/