Take rice noodles out of packaging. Microwave noodles for 30 seconds -1 minute to get them softened. Start to separate the noodles by their cuts. Set aside.
Mix together sauce: dark soy sauce, low sodium soy sauce, oyster sauce, xiaoxing wine, and sugar. Set aside.
Heat a large pan on high heat. Add in oil. When oil is hot and shimmery, add in beef and stir fry for 3 minutes until just cooked through. Then remove from the pan.
Add more oil into the pan and put in garlic. Stir fry for 30 seconds and then add in noodles. Stir fry another minute, then add in sauce. Mix sauce thoroughly into the noodles. Then add in beef, green onion, and bean sprouts. Stir fry 2 minutes until been sprouts and green onion have softened. Then serve immediately.