In almost every streets of Saigon, you will find a short time / love hotel.
As I wrote below, Vietnamese girls are not easy so it takes some time to find a hot one that won't ask for 20 dates before considering kissing you.
The number of stunners (perfect 10 girls) is very high (you can see some photos from the girls inside 02 Gold at the bottom of this review).
I recommend only if you are comfortable being in a 100% Vietnamese environment.
Note that Ho Chi Minh City can also be called Saigon, HCM or HCMC.
I will also give more general nightlife tips for clubbing and having fun in Vietnam.