It's best to transcribe the official minutes immediately after the meeting, when events are still fresh in your mind. You may already have done this if you used a laptop at the meeting. Save your notes and begin a new document for the minutes so you can compare your notes and minutes side by side. Each new motion, decision, or point of order should be in its own paragraph. As you format them, check that you:  Use correct spelling and grammar. Use a spellchecker if you need to. Use the same tense throughout. Use the past or present tense, but never switch between them in the same document. Are objective as possible. Your own opinion should never be deducible from the minutes. You are trying to create an objective record for everyone to use. Use simple, exact language. Any vague language should be replaced with precise wording. Flowery descriptions should be removed entirely. Include only actions taken, not discussions. Unless you've been asked to record discussions, you should focus on what was done, not what was said. Number the pages for ease of reference. Send a copy to each member using the contact information on the sign in sheet. If you don't have their contact information, the meeting leader should be able to reach them. You may be asked to read the minutes aloud at the next meeting and submit them for approval. If the motion passes, mark that the minutes were accepted.  If the minutes are corrected before they are accepted, make the changes in the document and indicate at the end that the minutes were corrected. Don't describe specific corrections. If a motion is made to correct the minutes after they have been accepted, include the exact wording of that motion in the relevant minutes and whether or not the motion passed.

TL;DR in Vietnamese:
Bắt đầu việc này càng sớm càng tốt. Đánh máy biên bản cuộc họp. Hiệu chỉnh văn bản ghi chú theo từng đoạn mạch lạc. Phát cho mỗi thành viên cuộc họp một bản dự thảo biên bản họp của bạn. Xin phê duyệt cho biên bản họp.