Cherries do not grow true to seed, meaning the tree won't be the same variety as its parent. You might get a tree that can't survive your climate or local diseases, or that doesn't bear tasty fruit. But you might get a new and beautiful tree, and either way you'll have fun along the way. If you want better odds, plant a young tree instead. A local nursery can recommend a grafted plant suited to your climate and soil. Ideally, find fresh cherries from a local tree or farmer's market in mid to late summer. Early-fruiting varieties are often sterile, while grocery store fruit can work but tends to have a low success rate. Get a good large handful, since not all of them will sprout. There are two common species of cherry to choose from:  Almost all fresh cherries for sale are sweet cherries. These are the best for eating, but most are only hardy in USDA hardiness zones 5–7. Sour cherries tend to be easier to grow, and can survive in zones 3-8 depending on variety. The fresh kind can be hard to track down, so ask around at your farmer's market. Lucky for you, the flesh of the fruit needs to go before planting. Enjoy the fruit and wipe off the last bits clinging to the seed with a damp paper towel. If it's still early or mid-summer, let the seeds dry on a paper towel for a couple days, then store in an airtight container in a cool spot. Retrieve them in late summer and continue to the next step. Cherries need to experience constant damp and cold for 3–5 months in order to germinate. If you get cold winter weather about this long but don't get below -20ºF / -30ºC, you can go the easy route and plant the cherries in fall. If you decide to do this, skip down to the next section. If you don't live in this climate or you prefer a method with a higher success rate, continue to the next step instead. Sweet cherries do best with a couple weeks of warm weather before the cold. Planting in late summer or the very start of fall can accomplish this. However, a "warm snap" after the cold weather has started can send some...

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Write a summary of the previous text in Vietnamese:
Biết những khả năng có thể xảy ra. Chọn quả anh đào. Ăn quả anh đào. Cân nhắc trồng cây ngoài trời vào đầu mùa thu. Bảo quản các hạt anh đào ngọt trong rêu ấm và ẩm trong hai tuần (tùy ý). Chuyển sang vật liệu ẩm, lạnh. Để trong tủ lạnh khoảng 90 ngày. Trồng cây vào mùa xuân.