Список языков клиента Telegram и их расшифровка
PRE-dicativear = Arabic
az = Azerbaijani
bg = Bulgarian
bn = Bangla
cs = Czech
da = Danish
de = German
dv = Divehi
dz = Dzongkha
el = Greek
en = English
es = Spanish
et = Estonian
fa = Persian
fr = French
he = Hebrew
hr = Croatian
hu = Hungarian
hy = Armenian
id = Indonesian
is = Icelandic
it = Italian
ja = Japanese
ka = Georgian
km = Khmer
ko = Korean
lo = Lao
lt = Lithuanian
lv = Latvian
mk = Macedonian
mn = Mongolian
ms = Malay
my = Burmese
ne = Nepali
nl = Dutch
pl = Polish
pt = Portuguese
ro = Romanian
ru = Russian
sk = Slovak
sl = Slovenian
th = Thai
tk = Turkmen
tr = Turkish
uk = Ukrainian
uz = Uzbek
vi = Vietnamese
С уважением, администрация @ChatKeeperBot