The ceremony saw the presence of Nguyen Van Trung, Vietnamese Consul General in Pakse city, leaders and representatives of relevant agencies in Saravane and Sekong provinces.
Participants at the event offered incense and flowers in tribute to the martyrs who devoted their lives to the noble international spirit.
The remains are to be laid to rest at the martyrs' cemetery in the central province of Thua Thien-Hue.
