METHOD..... MIX THE PORK WITH SOY SAUCE,CORNFLOUR,SUGAR ,SALT AND PEPPER AND SET INSIDE.TRIM THE BEANS AND CUT ON THE DIAGONAL INTO 5 CM LENGTHS. CUT ON RED CHILLE IN TO THIN STRIPS.COOK THE BEANS AND CHILLES IN SMMERING,SALTED WATER FOR 4 MINUTES. DRAIN AND COOL UNDER COLD WATER THEN PAT DRY.HEAT HALF THE OIL WITH GARLIC IN A WOK. WHEN HOT, STIR-FRY THE BEANS AND CHILLE FOR 4 MINUTES UNTIL SCORCHED. REMOVE TO A WARM PLATTER, HEAT THE REMAINING OIL AND STIRFRY THE PORK OVER HIGH HEAT FOR 4 MINUTES,TOSSING WELL.ADD CHERRY,CHIILE BEAN SAUCE THE VEGETABLES AND A DASH OF WATER TO THE PORK ,TOSSING WELL FOR 2 MINUTES. AND SERVE WITH STEAMED RICE