Take a chinese wolk add oil add dry red chilli add all vegetable cut in to slice cuting an saute 20 to 30 sec your add boiled noodles add soya sauce add white pepper add vinegar add salt now saute 3 to 4 minuts your hakka noodles ready... note when you try the hakka noodles your gas flame b.t.u minimum 50000 to 80000 or maximum 1lack to 1.50000