I have heard good things about this one ( haven´t tried it ) http://www.ambientewok.com/ A very traditional Chinese that has been in the city for decades is Lindo Jardin Cabello 3419 Tel: 4803-0914 / 4802-6851 / 4807-6849..... yummmm now I am craving chinese! ( they are both in Palermo ), the first one uses American style boxes, not sure about the second one.
Mmmm! Thanks Nikad! There is one in Palermo that I recently found out about called Yan-Kie (hee hee)... haven't tried it yet, but once I do I'll let you know how it was. Their website is www.yankie-resto.com.ar if you're interested.
I love Chinese, I have been to most of the Chinese restaurants in BA and can only recommend China Garden as an excellent Chinese kitchen that serves authentic dishes that have not been 'Argentinized' so barely recogniseable. The food is good and reasonably priced - they also deliver!