Article in English: Communication is perhaps the most important leadership quality, and one that runs through all of the other important qualities. One of the keys to good communication is enabling positive and sometimes robust dialogue on problems and solutions. There are different styles of leadership, but someone who consistently shuts down debates and stifles discussions is unlikely to command the support of others for too long.  Ask and encourage open questions, rather than constrictive ones. Highlight areas of agreement first, and deal with the disagreements second. Don’t be overbearing, and facilitate an open environment where people are free to talk without fear. Positive body language can help you come across as dynamic, open and cooperative. It can also help you to make a strong impression when you are talking, and increase the power and effectiveness of your words. One good rule is to have body language that is consistent with what you are saying. Don’t, for example, ask someone to do something while looking down at the floor. Instead make eye contact and be open and engaging.  To have positive and affirmative body language while talking, try to maintain eye contact, stand tall and straight, and relax your face.  Your body language may be interpreted as how you are really feeling, so try to have body language that reflects the qualities and approach of a good leader. To be a good communicator, you need to be a good listener. If you make the effort to listen to somebody, she will see that and come to think of you as someone she can talk to. This is an important leadership quality to develop. Body language is important, so try to maintain eye contact with the person you are talking to.  To be an active listener:  Don’t judge people. Pay complete attention to the person you are talking to. Try to understand others, before you try make yourself understood. Don’t interrupt unnecessarily.

Summary in Vietnamese:
Tập giao tiếp hiệu quả. Duy trì ngôn ngữ cơ thể tích cực. Trở thành người nghe chủ động.