If using whole green beans, blanch the beans. Bring a large pot of heavily salted water to a boil over medium-high heat. Add the green beans and blanch until the green beans are tender and bright green, about 3 minutes. Drain the green beans in ice-cold water to stop the cooking process.
In a small bowl, whisk together the soy sauce, sesame oil, sambal oelek and sugar. Set aside.
Heat a wok or large sauté pan over medium heat, add the oil and heat through. Add the green beans and sauté until tender and slightly blistered about 2 to 3 minutes. Remove the beans to a bowl and set aside.
Return the pan to medium-high heat. Add the garlic and ginger and sauté until fragrant then add the pork and allow to brown, breaking apart the pieces with a wooden spoon, about 8 minutes.
Drizzle the sauce over the pork, stirring to combine and continue to cook for an additional minute. Return the green beans to the pan stirring to combine.
Serve immediately either as a side or with rice for an entrée.