Hepatectomy by Ton That Tung method combined with Takasaki - Follow 8 steps in which: + Liver mobility after controlling Glisson pedicles 7.2%; Active diaphragmatic resection with liver mobility 3.6%; 24 + Control of the right Glisson pedicles accounted for 72.3%. There were 68.7% stitches that squeezed the stalk; 74.7% parenchymal removal by Kelly combined with electric knife and ultrasound knife; 85.6% covered the cutting area with surgicel coating.