Article in English: When you start out the game, you will be given a choice between Squirtle, Charmander, and Bulbasaur as your starter Pokémon. If you walk away from all three of these Pokémon and wait for them to reappear on your map near you, the fourth time, you will eventually see Pikachu appear along with them. Not all PokéStops are created equal! PokéStops located at more central locations tend to yield better items. To find Pokéstops with serious plunder, check out locations such as:  Monuments Well-known buildings Parks Museums Graveyards College Campuses At some Pokéstops, you'll be able to collect eggs. After walking a certain distance with an egg in your pack, it will hatch, adding a Pokémon to your team without you having to catch it. As you journey through the world, you have opportunities to gain experience that will allow you to level up as a trainer. At level 5, you can access gyms where you can battle other trainers. As you level up, you will also begin to encounter rarer, more powerful Pokémon in the world and have access to better items at PokéStops. You gain different levels of experience for completing different tasks, and the amount of experience you gain increases once you become a more powerful trainer. Here are some things you can do to level up your trainer and the XP rewards you get from them at the beginning of the game:  100 XP – Pokémon Caught 500 XP – New Pokémon 10 XP – Curve Ball 10 XP – Nice Throw 50 XP – Great Throw 100 XP – Excellent Throw 50 XP – Checking in at a PokéStop 100 XP – Battling a Pokémon Trainer at a Gym 150 XP – Beating a Pokémon Trainer at a Gym 50 XP – Beat a Pokémon in training at a Gym 200 XP – Hatch a Pokémon 500 XP – Evolve a Pokémon When you're battling another trainer, you can charge up a special attack by holding a long tap on the screen and letting it go when the bar is full. These attacks are more powerful than your Pokémon's regular combat moves. This takes a long time to charge up, so it may not be possible during all gym battles. All Pokémon have types that are...

Summary in Vietnamese:
Bắt đầu với việc bắt Pikachu. Tìm các PokéStop tốt nhất tại các điểm mốc mang tính văn hóa. Thu thập trứng để "ấp nở ra" Pokémon. Tăng cấp độ cho nhân vật. Sử dụng các đòn tấn công đặc biệt trong trận đấu tại phòng Gym. Thách đấu Pokémon tùy theo chủng loại. Tiết kiệm pin.