屋企好多蟻, 點KO 佢地?

呢排我屋企都有好多蟻,之前試過殺他死嘅蟻藥,用咗真係無咗d蟻,但2個禮拜後又出現返!依家試緊隻泰國嘅蟻藥,見到有堆螞蟻行緊,唧一滴喺附近,即刻圍住嚟食,暫時係work,但唔知會唔會又過多一、兩個禮拜又出現返!