Thanks for your replies and ideas! Cholon is on our list, because we only visited the big market (don't remember the name) and one of the numerous pagodas, but we didn't have the opportunity just to stroll around...
Last year we did a roundtrip and enjoyed Hanoi for three days, very nice and totally different to Saigon. But because of the roundtrip we decided that this year we wanted to stay in the south, and we already made a trip through the halong Bay - but not in the weather conditions like on the photo (it was rainy, january is not the best time for the north). Mekong Delta was also included in our trip.
What we want to see: bars / restaurants not crowded because the are mentioned in some travel guides; interesting museums; markets; just places which may be interesting but not on the list if you stay only two or three days in one place.
I know my question sounds a little bit difficult, and thanks again for your input!
Regards
hanx
PS: we created an photoalbum after our trip last year, if someone is interested (the explanations are written in german only, sorry):
http://www.arcor.de/palb/thumbs_publ...lbumID=3901388