Article in English: If you're tired or had long night, it will show the next day. Take pre-cautions to always look fresh and rested, and make sure you look, well, clean .  Be sure your eyes are clear and white. Use eyedrops to get rid of the redness. Your eyes will look more awake and clear within seconds. Take care of your finger nails. Keep them short and clean. If your hair is buzzed, you might not have to do anything. But if it's longer, make sure it looks styled and clean. Take care not to go overboard with cologne. Some women might not like cologne at all, or they could be very sensitive to strong scents. Different locations will require different attire. Especially if you've got your eye on someone. How you dress when you're going to a club should be very different than if you're going to the library. Let's take a look.  If you're going to a club, stand out by dressing in a more casual way. Every other guy there will probably be very dressed up. If you're not, you'll automatically project ease. Note: we're not suggesting you wear your ratty gym shorts. Think a cool pair of jeans and a nice T-Shirt.  If you're going the library, chances are every guy there will be in their ratty gym shorts. This is a great opportunity to go in looking put together. Showing that you're a focused guy can be a very attractive trait as it signals commitment. Plus, it gives her the opportunity to observe your mannerisms from a safe distance .  If you're in the right environment, and you play an instrument, do it! What girl doesn't love a musician. Going to a coffee shop? Bring a nice briefcase with your laptop in it, and dress business casual. Signaling that you're there to get work done can come across as determined and focused. Whatever environment you're in, if you're talking to people make sure you're active in the interaction. It's not just polite to them, but will also signal that you're capable of paying attention to the people in your life.  Use head-nodding to confirm you're hearing what the people in your group are saying....

Summary in Vietnamese:
Thể hiện vẻ thư thái và chỉn chu. Chú ý đến yếu tố môi trường. Có sẵn một công việc. Chú ý đến những người xung quanh.