First, read the English article below.

If tests reveal canine stroke, your doctor will discuss with you the causes that led to the condition. There are no specific treatments for a stroke except for targeting the underlying cause of the condition.  An ischemic stroke is associated with such conditions as diabetes, improper functioning thyroid glands, heart or kidney disease and hypertension.  A hemorrhagic stroke is often due to a blood clot, hypertension, rat poisoning and compromised blood vessels. Other causes of stroke include brain tumors and head trauma. Once the condition is diagnosed as a canine stroke and the underlying cause is identified, your vet can implement a treatment plan. Most cases of canine stroke can be managed at home, once the vet has made a diagnosis. Your vet may prescribe medications, and they will also explain how to care for your dog and monitor its condition at home. Your dog may feel disoriented and have difficulty walking. Home nursing for your dog may involve:  Making sure your dog has a comfortable bed. Carrying your dog outside so it can go to the bathroom. Placing food and water within easy reach near your dog’s bed. Giving your dog any medication prescribed by your vet. You can also give your dog a daily massage to increase its ability to move around. Use the palm of your hand to rub its entire body. For severe strokes or strokes caused by trauma, the vet may wish to keep your dog in the hospital for observation and treatment. If the cause of the stroke is trauma, the first step will be to decrease any swelling within the brain and to keep re-hydrating your dog.  Your dog will be given an IV of fluids so that he can get hydrated.  Medications such as Amlodipine may be administered to control high blood pressure, if the stroke was caused by hypertension. Other medications may also be given, including an anti-inflammatory such as an NSAID if swelling is evident, antibiotics for a diagnosis of infection, a sedative for ataxia and disorientation, an antiemetic for vomiting and stomach distress, and anticonvulsants... 

Now, please write a short abstract for it in Vietnamese. Abstract:
Bắt đầu điều trị nguyên nhân ẩn sau hiện tượng đột quỵ. Tuân theo hướng dẫn chăm sóc tại nhà của bác sĩ thú y. Cho chó ở lại bệnh viện để điều trị nếu bác sĩ thú y đề nghị. Theo dõi chó liên tục trong suốt thời gian hồi phục. Cho chó uống thuốc do bác sĩ thú y kê toa. Trao đổi với bác sĩ về tiên lượng của chó.