SJK(C)SIN HWA 3 切茎/keratan batang / stem cutting 甘蔗 玫瑰 木薯 tebu bunga ros ubi kayu sugar cane rose plant cassava 4 叶子 /daun / leaves 落地生根 玫瑰 木薯 pokok setawar bunga ros ubi kayu bryophyllum rose plant cassava