The Vietnam Thermal Technique Science Association has found a cost-effective solution which reduces the volume of consumed coal, reduces ashes and the greenhouse gas emissions, and improves the efficiency of the combustion chamber. 

 VietNamNet Bridge – A subsidence case occurred at 0h30 on August 26 in Cam Dong Ward, Cam Pha City of Quang Ninh Province, making a woman fall into a nearly 5 meters deep pit. A lot of furniture was also “swallowed” by the “pit of death.”