Heat the vegetable oil in a large skillet or wok over medium-high heat.

Add the pork slices and cook until browned, about 3-4 minutes.

Remove the pork from the skillet and set aside.

In the same skillet, add the minced garlic and cook for 1 minute.

Add the collard greens and cook until wilted, about 3-4 minutes.

Return the pork to the skillet and add the soy sauce and oyster sauce.

Stir well to combine and cook for an additional 2-3 minutes.

Season with salt and pepper to taste.

Serve hot and enjoy!