On May 27, the leader of the Khanh Hoa Provincial Federation of Labor informed that in order to raise awareness among union members and workers about occupational safety and hygiene (OSH), reduce occupational accidents and diseases, the Provincial Federation of Labor organized an online contest to learn about occupational safety and hygiene in 2025.
The participants are union members, workers, civil servants, and laborers working in the province and union officials at all levels in Khanh Hoa province. The contest was held online on the Khanh Hoa Provincial Federation of Labor's website and the Khanh Hoa Trade Union Facebook page.

Each candidate has 10 minutes to complete the test, including 20 multiple-choice questions related to 5 main topics on occupational safety and health, measures to prevent occupational accidents, handle dangerous situations, the responsibility of workers and measures to ensure occupational safety at the workplace.
Candidates participate in answering questions on a computer or other electronic devices with an internet connection. The contest took place over 7 days, starting at 7am, May 26 to 1.59pm on June 1.
According to the Organizing Committee, on the first day of the contest, nearly 1,500 union members participated in answering online questions. The organizing committee will evaluate the contestants with the most correct answers, fastest answering time and most correct additional questions to award a first prize certificate worth 1.5 million VND.
For the collective, the prize will be awarded to the direct superior trade union at the grassroots level with the largest number of participants, a high rate of correct answers and a prize for the leading unit of 2 million VND.
The contest not only brings knowledge about occupational safety and health to union members but also promotes the application of information technology in propaganda work, creating a useful playground, attracting a large number of workers and civil servants in Khanh Hoa to participate.