Cho rùa ăn. Cung cấp nước cho rùa. Cẩn thận khi cầm rùa trên tay. Cho rùa ngâm nước mỗi tuần vài lần. Chọn chỗ ở cho rùa.

Given the above summary, write a detailed text in English for it.
The type of food your tortoise eats will largely depend on the species of tortoise you've chosen. It's important to ask the source where you got the tortoise what you should make a part of its staple diet. In general, though, most tortoises eat mixed leafy greens, such as a typical "spring mix" you can find at any grocery store. When tortoises are babies, they need to eat softer or crispier foods, because their tiny jaws will find it hard to tear apart harder foods. Tortoises can eat most vegetables, such as broccoli, green beans, or kale, especially if you mix them in with the mixed greens, but it's important to know what your type of tortoise needs.  Your tortoise may need supplements to make sure that he or she grows healthy and strong. The supplements must have Calcium and a some Vitamin A, Vitamin D3 should be offered too if the tortoise is kept indoors without UV light. Some tortoises prefer dandelion leaves, celery, lettuce, and sometimes fruit. It's important that your tortoise has enough water to stay hydrated and healthy. You can just pour some water in a shallow tray or saucer and sink it into the floor of the enclosure so that your tortoise can't flip it over. It should be shallow enough so that your tortoise can easily stand in it and can place its head in the water without being completely submerged. Replace the water daily. Your tortoise should have its own bowl of water, whether it is outdoors or indoors. Never drop a tortoise; if their shell breaks, they might die from an infection. Though you may be dying to hold your pet tortoise, you should try to take it easy on holding it, or letting others hold it. This can be stressful for your favorite creature. If there are small children around, explain to them that it would be better if they would admire it through observation and contact is only necessary during care. Tortoises need to stay hydrated, especially when they are young. When you first bring home your tortoise, you should soak it in water a few times a week, so it feels fully hydrated,...