No new COVID-19 cases in Việt Nam on Thursday evening

No new COVID-19 cases in Việt Nam on Thursday evening

A high-school student has discovered a simple way of extracting calcium from tuna bones. Trịnh Hoàng Long hopes his method to collect the calcium which can be used as a good source of nutrition. The HCM City Department of Labour, Invalids and Social Affairs would take whatever measures are needed in the second half of the year to safeguard workers’ incomes and jobs, which have been affected by the COVID- 一 九 pandemic, Lê Minh Tấn, its director, has promised.