First, read the English article below.

Keep items that you frequently need, such as keys and eyeglasses, in the same place every time. Use an electronic organizer or daily planner to keep track of appointments, due dates for bills, and other tasks. Keep phone numbers and addresses in an address book or enter them into your computer or cell phone. Improved organization can help free up your powers of concentration so that you can remember less routine things. Even if being organized doesn't improve your memory, you'll receive a lot of the same benefits (i.e. you won't have to search for your keys anymore). Multitasking may seem like it allows you to get things done faster, but research suggests that it actually causes the brain to slow down overall. Mindfulness allows you to increase your focus, which improves your memory and speeds the brain up.  You need about eight seconds of focus to commit something to memory. When you multitask, you tend to set information aside faster than eight seconds, so you're more likely to forget it. To practice mindfulness, all you really need to do is improve your concentration and spend more time focusing on one task at a time. When you really want to remember a specific piece of information, spend at least eight seconds focusing on that information alone. Regular aerobic exercise improves circulation and efficiency throughout the body -- including the brain -- and can help ward off the memory loss that comes with aging. Exercise also makes you more alert and relaxed, and can thereby improve your memory uptake, allowing you to take better mental "pictures".  Even just walking for 30 minutes a day is a fantastic form of exercise. Nerve cells release neurotropic factors during exercise, and these proteins trigger other chemicals that promote brain health. Exercise also improves blood flow to the brain, which increases the amount of oxygen your brain receives. Some studies suggest that regular exercise, whether moderate or vigorous, can increase the brain's memory center by one or two percent each year. Without... 

Now, please write a short abstract for it in Vietnamese. Abstract:
Tổ chức đời sống cá nhân. Lựa chọn chánh niệm thay vì đa nhiệm. Tập thể dục hàng ngày. Giảm căng thẳng Cười thường xuyên. Ăn uống lành mạnh. Thử tăng lượng vitamin D cần hấp thụ. Ngủ ngon giấc