Amerika Rambungte Inpumkhatna (Sâp ṭawng: United States of America), emaw Amerika ram tia hriat lar tak hi America hmara awm ber a ni. Ram leh a zau zawng zawng zawngah chuan khawvêla ram lian ber pathumna a ni. America ram hian a hmar lamah Kanada ram nen ramri a nei a, a chhim lamah Meksiko ram nen ramri a nei bawk. Bahamas, Kuba, Russia leh hnam dangte nen tuipui lam ramri a nei a ni. Mihring maktaduai 331 chuang awmna, Amerika rama mihring tamna ber ram a ni a, khawvêla mihring tamna ber pathumna a ni. Ram khawpui chu Washington, D.C. a ni a, khawpui leh sum leh pai tamna ber chu New York City a ni.
Amerika ram hi federal repablik a ni a, sorkar branch hrang hrang pathum a awm a, house pahnihna-awm parlimen pawh a tel. Liberal democracy leh bazar sumrèlna a ni a; international measures-ah mihring dikna chanvo, nunphung, sum lakluh leh hausakna, sum leh pai lama inelna, leh zirna-ah te a sang hle a; tin, eirukna anga ngaihna level hniam tak a nei bawk. Inkharkhip leh inthlauhna sang tak a nei a, thi tura hremna pek a phal a, mi zawng zawng hriselna enkawlna a tlachham bawk. Hnamzia leh hnam hrang hrangte melting pot a nih angin U.S. hi kum zabi tam tak chhunga pem lutte hian a siam a ni.