"Dragon Ball Z, Vol. 7: The Ginyu Force" include chapter 71 - 82.
Included chapters
Chapter 71
Tale 71 The Dragon Balls Change Hands
Chapter 72
Tale 72 Vegeta's Laughter, Freeza's Rage
Chapter 73
Tale 73 Reunion of Terror!
Chapter 74
Tale 74 Vegeta in Overdrive!
Chapter 75
Tale 75 Brains and Brawn
Chapter 76
Tale 76 Premonitions of War
Chapter 77
Tale 77 The Enemy of My Enemy...
Chapter 78
Tale 78 The Ginyu Force
Chapter 79
Tale 79 Five Deadly Fighters
Chapter 80
Tale 80 Gurd's Psychic Powers
Chapter 81
Tale 81 Vegeta vs. Reacoom
Chapter 82
Tale 82 Vegeta vs. Reacoom, Part 2
Plot summary
Trapped on war-torn Planet Namek, Earth's heroes Gohan, Kuririn and Bulma struggle to keep the Dragon Balls out of the hands of both Vegeta and the planet-destroying Emperor Freeza. But even a power-up courtesy of the Great Elder of Namek may not be enough to save them from Freeza's reinforcements: the Ginyu Force, the five strongest fighters in outer space, led by the supervillain Captain Ginyu! Desperate times call for desperate measures, and Gohan and Kuririn find themselves with an unlikely ally as their theatrical enemies ro-sham-bo for the honor of who gets to kill them first!