This is the 9347th most frequent Russian word.
тайваню
"Тайваню" is not a standard Russian word; it may be a misspelling or colloquial use related to "Тайвань" (Taiwan).
Here 'Тайвань' is used as a proper noun referring to the island Taiwan.
Я иду на Тайвань, чтобы увидеть Тайбэй 101.
I am going to Taiwan to see Taipei 101.
'Тайвань' is used to refer to the location associated with its culture, specifically cuisine.
Некоторые туристы отмечают уникальную кулинарию на Тайване.
Some tourists note the unique cuisine in Taiwan.
The term 'Тайвань' here denotes the nation known for its technological production.