First, read the English article below.

After you’ve checked yourself and found a way to keep yourself afloat, see if you can offer assistance to other survivors who may need help. Other survivors could be in serious distress and need immediate help.  Assist others who may be in shock. Talk to them, tell them things will be okay, and let them know you are there to help them. Treat people who have concussions. After you’ve adjusted to your new status, you need to talk to everyone in your group and get them organized. Survivors in your group may have knowledge, expertise, or ideas about how to increase your survival chances and get rescued. Stay together. Your chances of surviving and being rescued are a lot higher if your group is organized and stays together. After you and other survivors have found a way to stay afloat, start organizing and gathering supplies. Ultimately, the more supplies you have and the better you manage them, the longer you’ll be able to survive until you are rescued. Pay special attention to:  Fresh water. Store and ration your fresh water as well as you can. Food. Signal flares and other items you could signal rescuers with. 

Now, please write a short abstract for it in Vietnamese. Abstract:
Giúp đỡ những người khác. Phân chia công việc cho từng người trong nhóm. Tìm kiếm nhu yếu phẩm.