Mapquest for HCM

Dear HCMers --

I was trying to find directions to an office here in HCM.
Is there anything akin to Mapquest here in Vietnam?
Also do the addresses have to be typed with VN markings?

Any suggestions of websites
would be appreciated.

In the meantime, I do have a HCM bus map
which is a big help and fits easily in my backpack.

Thanks much,
Brother Donald

diadiem.com

Click on the Union Jack, in the upper right hand corner, for English.