La Thành

La Thành is the Vietnamese form of the Chinese placename Luocheng (Chinese: t, s , p Luóchéng, lit. "Enclosing Wall" or "City"), formerly romanized as Lo-cheng.

It may refer to:


 * Long Biên (Chinese: Longbian), within present-day Hanoi
 * Tống Bình (Chinese: Songping), within present-day Hanoi
 * Thăng Long, Hanoi proper, particularly
 * Đại La, the old fortress around which the city grew up
 * Other Luochengs within China