I did, I went to the following shops in Funan:
Alan Photo - 02-07
Challenger - 06-00
Bally Photo 02-03B
Harvery Normaan - B1-01
T K Foto 02-14
SLR Revo 04-18
Song Bros 02-42
Problem is all the bags in these shops are tailored for DSLR cameras. So the compartment are not the long shape like the VG30.
If there is a compartment that fits the VG-30, it is a huge bag !
Body - 3.63 x 5.13 x 8.87" (91 x 130 x 223 mm) including projecting parts
With 18-200 - 4.13 x 5.63 x 11.63" (103 x 140 x 294 mm) including projecting parts, lens, lens hood, and battery
Or, if you need something simple, just grab a bag insert of the right size and use with any bag sling-style bag. Should fit without most of the dividers.