Mã Nhật Tân

Etymology
Expressive loan of, a rebracketing that disregards syllable breaks in order to imitate a Sino-Vietnamese toponym. Ordinarily, when borrowing a name from English, Vietnamese applies the tone and sometimes the  tone. By contrast, has  and  tones, which are uncommon in borrowings from Western languages.

Proper noun

 * 1)  borough of New York City

Usage notes
In more formal contexts, the borough is named as in English, albeit with a Vietnamized pronunciation such as.