how to Program the flash tc58fvt160

hi:

Yeah , I have written the "qury ID " and "erase chip" drivers for the flash , when I tried to write the "program chip" drivers ,I found there was only the command code for the "auto program(0xa0) and fast program(0xa0)" and no command code for the buffer program in the datasheet of the TC58FVB160 , so I think if the chip's programming course is only to program the sector and not to program the buffer ,as the chip am29lv160 (whose program include two course: one is program the sector and other is program the buffer) , in other words, the chip auto program buffer without any additional command code after program the sectors. if it is wrong ,then who can tell me what is the buffer program command code?