Mount vendor image from Android

Hello together,

is there a possibility to mount the vendor image from the Android installation image? So far I
extracted which lead to the following files:

_aml_dtb.PARTITION: gzip compressed data, from Unix, original size modulo 2^32 0
aml_sdc_burn.ini: ISO-8859 text
aml_sdc_burn.UBOOT: data
boot_a.PARTITION: Android bootimg, kernel (0x9d7f1b), ramdisk (0x62c)
bootloader.PARTITION: data
DDR.USB: data
dtbo_a.PARTITION: data
image.cfg: ASCII text
logo.PARTITION: data
odm_ext_a.img: Linux rev 1.0 ext2 filesystem data, UUID=65310140-c9b2-4cf7-80cb-5893572ad583, volume name “odm_ext” (extents) (large files) (huge files)
odm_ext_a.PARTITION: Android sparse image, version: 1.0, Total of 4096 4096-byte output blocks in 4 input chunks.
oem_a.PARTITION: Linux rev 1.0 ext4 filesystem data, UUID=e2a3aa9c-225a-4ffb-9064-eb3007f00612, volume name “oem” (extents) (large files) (huge files)
platform.conf: ASCII text
super.PARTITION: Android sparse image, version: 1.0, Total of 524288 4096-byte output blocks in 136 input chunks.
usb_flow.aml: data
vbmeta_a.PARTITION: data
vendor_boot_a.img: empty
vendor_boot_a.PARTITION: data

I was able to convert super.PARTITION via simg2img and mount it with an offset. Unfortunately the vendor folder is empty so I guess it is within one of the other partitions. Can s.o. guide me to get those
others mounted?