Need advice. For condo dwellers, do they normally allow drilling hole through wall for kitchen ducting ?

who say cannot? any reason? mine is condo too will be getting a hood with duct. gonna duct it out through a smaller glass window panel at one corner.

UPDATES:
60 cm rangehood : My worry about hood is solved. I am going for either Teka or Rinnai. I have had a look at Teka model at Harvey Norman last week. Price is RM 750.00 and after discount will be RM 639. I feel it's a good deal. I will be checking out Rinnai at their showroom this weekend.
60 cm gas hob on glass : I was excited to find that Fisher & Paykel had exactly what I wanted (Gas hob on glass and IT IS 60 CM!!)  However, after enquiring I was told that this model is not available for Malaysian market.       
I did find few other brands that have 60 cm hob but their replies were almost the same : Not available for Malaysian market ....  Does that mean, nobody in Malaysia use 60 cm gas hob?  I did find the vitoceramic ones available in 60 cm but highly priced and doesn't suit my budget.  Following are the brands I have scouted for 60 cm gas hob on glass:

1. DeLonghi
2. Teka
3. Rinnai
4. Electrolux
5. Bosch
6. Smeg
7. Ariston
8. Tuscani
9. Fisher & Paykel

I am not sure if I am exhausted of options or if there are other brands that I have not looked at. Appreciate your input here. Most probably my KC installation will start in January 2015 and I would like to make sure that the important appliances are in place.