Havana (VNA) - Cuba is set to organize a scientific conference in celebration of the 30th anniversary of Southern Viet Nam's liberation (April 30) in Havana on April 21-22.

At the conference themed "US war of bacteria against Vietnamese people", participants will discuss the reasons for the US wars in Viet Nam, Laos and Cambodia as well as the Vietnamese people's heroic resistence war to liberate their country for national reunification for many decades.

The conference is also expected to deal with the terrible consequences of Agent Orange/Dioxin used by the US military during the war in Viet Nam. A photo exhibition on the defeat of the US troops in Viet Nam will also be held on this occasion./.