People across Việt Nam are mourning the death of 13 officers and civil officials that died on a rescue mission in the flood-ravaged central province of Thừa Thiên-Huế. Vietnamese Prime Minister Nguyễn Xuân Phúc has also spoken of his heartache after the rescue workers died trying to save people trapped after landslides hit Rào Trăng 3 hydro-power plant.