VIETNAMESE, JAPANESE, and ITALIAN
Vietnamese is the national and official language of Vietnam. It is the mother tongue of the Vietnamese people who constitute 86% of Vietnam's population, and of about three million overseas Vietnamese, most of whom live in the United States. It is also spoken as a second language by some ethnic minorities of Vietnam. It is part of the Austroasiatic language family, of which it has the most speakers by a significant margin. Much vocabulary has been borrowed from Chinese, and it was originally written using the Chinese writing system. The Vietnamese writing system in use today is an adapted version of the Latin alphabet, with additional diacritics for tones and certain letters.
Japanese is a language spoken by over 130 million people, in Japan and Japanese emigrant communities around the world. The Japanese language is written with a combination of three different types of scripts: Chinese characters, kanji, and two syllabic scripts, hiragana and katakana.
Italian is a Romance language spoken by about 63 million people,primarily in Italy and Switzerland. In both of those places, Italian is an official language Standard Italian officially adopted by the state after the unification of Italy is based on Tuscan dialect and is somewhat intermediate between Italo-Dalmatian languages of the South and Northern Italian dialects of the North.