hey Corno. sorry for not having spotted you post earlier. our historic "chinatown" is located in the 13th arrondissement, to be precise when you observe it while having a walk, you can draw a triangle between Place d'Italie, Porte d'Ivry and Porte d'Italie. inside this triangle you can find all sorts of shops, and of course mainly restaurants. There is some sort of "avenue" called les Olympiades that goes through really ugly projects, but displaying chinese-style pagodas, joining a university site and a commercial center, like a mini-mall, right under tenements, filled with hair-doers, butchers, chinese clothes, japanese goodies ( kitty is everywhere... ), some more restaurants and a buddhist temple. actually, there is not only chinese in this aera, but lots of cambodian ( i've been told the real owners of big shops like Tang Frères are cambodians ), vietnamese ( huge immigration wave after the khmer rouge massacre, with lots of fake ID cards ), people from thaïland, laos, etc...
the other big chinese community in paris is in Belleville, on the right bank of the river, northern part, the most popular and less shiny part of the city where tourists don't drift along too late at night. As a child i saw a majority of maghrebian people there, as in any french suburb, but now they've been replaced by the very-very-hard working asians.
below, chinese new year celebration:
a crossroad where most of the people go when in chinatown ( this is the entry to the "mini-mall" ):
the bhuddist temple, teochew association:
dazibao - annoucements and a "bonze" passing by