Question: Since when was the capital of the country is is Hanoi where Orthopodomyia anopheloides is found ?
Sentence (from "Vietnam"): Vietnam ( , ; Vietnamese: "Việt Nam" ] ), officially the Socialist Republic of Vietnam (Vietnamese: "Cộng hòa xã hội chủ nghĩa Việt Nam" ), is the easternmost country on the Indochina Peninsula in Southeast Asia.
Relevant evidence: Yes