The Post Office of Nha Trang City is located at 02 Tran Phu str. It also has EMS and DHL courier desks. Generally, a parcel can reach Europe in under a week. To send a package, you will need to show your passport and fill out some forms. All packages entering Vietnam have to be checked by customs, so expect delays. There are two more post offices at 50 Le Thanh Ton and 04 Le Loi.