Beef Lo Mein With Bean Sprouts

• 2 in lengths
• 2 garlic (cloves)
• 1/2 bean sprouts (fresh)
• 230 gr beef flank steak
• 120 gr chinese garlic chives
• 110 gr chinese egg noodles (fresh)
• 120 ml chicken broth
• 60 ml peanut oil
• 30 ml oyster sauce
• 30 ml dark soy sauce