In my opinion, "đậu khuôn"= đậu phụ = đậu hũ = tofu. It depends on each region. It is made from soybean. 日本語で“tofu"は何ですか。 a link of this dish: http://naungon.com/dau-hu-chien-sa-ot-ca-ri/ About "Tré", I have never tried this, but maybe it's a type of pork rolls as "chả lụa" which is made from julienne pig's nose and pig's ear and then is wrapped by banana's leaves http://doisong.vnexpress.net/tin-tuc/noi-tro/nau-nuong/cach-lam-mon-tre-cua-nguoi-mien-trung-2850999.html

僕ベトナム人でも　そんな料理を見て食べたことがない。だから、翻訳するようにしなくてもいいだと思うよ。グーグルでイメージを探したらいい。

Not at all.

Thank you very much sha! I can really understand your food explanation!

"Đậu hũ chiên " is one of dishes Vietnam . It is made from soybeans. It is usually eaten on the fifteenth day, the day we call that fasting. "Tré trộn":At first glance it's too late almost like spring rolls but have completely different ways of processing. Composition of foods rich young with pig ear, bacon, a little beef, galangal and mix sesame, wrapped in banana leaves.it is special Serial of the person Miền Trung