First, read the English article below.

Click the top cell in column A, then hold down ⇧ Shift while clicking the last column A cell that contains data. It's in the green ribbon that's at the top of the Excel window. Doing so switches the toolbar near the top of the window to reflect the Insert menu. You'll find this option in the "Charts" section of the Insert toolbar. A pop-up window will appear. It's at the top of the pop-up window. This tab is on the left side of the window. Click the left-most bar chart icon to select the Histogram model (rather than the Pareto model), then click OK. Doing so will create a simple histogram with your selected data. Right-click the horizontal axis (e.g., the axis with numbers in brackets), click Format Axis... in the resulting drop-down menu, and click the bar chart icon in the "Format Axis" menu that appears on the right side of the window. It's in the middle of the menu. Type into the "Bin width" text box the value of an individual bin number, then press ↵ Enter. Excel will automatically format the histogram to display the appropriate number of columns based on your bin number. For example, if you decided to use bins that increase by 10, you would type in 10 here. This is only necessary if you want to add titles to your graph's axes or the graph as a whole:   Axis Titles - Click the green ＋ to the right of the graph, check the "Axis Titles" box, click an Axis Title text box on the left or the bottom of the graph, and type in your preferred title.  Chart Title - Click the Chart Title text box at the top of the histogram, then type in the title that you want to use. Press Ctrl+S, select a save location, enter a name, and click Save. 

Now, please write a short abstract for it in Vietnamese. Abstract:
Chọn dữ liệu. Nhấp vào thẻ Insert (Chèn) nằm trong ruy-băng xanh lá đầu cửa sổ Excel. Nhấp vào Recommended Charts (Biểu đồ khuyến nghị). Nhấp vào thẻ All Charts (Tất cả biểu đồ). Nhấp vào thẻ Histogram nằm bên trái cửa sổ. Chọn mẫu Histogram. Mở trình đơn trục hoành. Tích vào ô "Bin width" (Độ rộng hộc) nằm giữa trình đơn. Nhập khoảng cách số đếm trong mỗi hộc. Gắn nhãn cho biểu đồ. Lưu đồ thị histogram.