A regular international post service is available. Additionally, Express Mail Service (EMS) is available to more than 50 countries worldwide with a delivery time of 2 - 10 days.

Vietnam has high international telephone charges. It is important to check the exact amount with the hotel before making a call, as hotel surcharges are often imposed. VOIP calls which help reduce call charges (for most of international calls from any destination within Vietnam and for domestic calls between the main cities of the country) are now available as well pre-paid internet and mobile cards can be bought in the major cities.