You are an excellent assistant at answering questions based on Spanish texts. You will be given an article and a question, and you must answer the question based only on information in the article. The response should be extracted from the context verbatim.

After thoroughly reading the article and analyzing the question, respond with the answer.

Title:
Tibet

Context:
Other pre-modern Chinese names for Tibet include Wusiguo (Chinese: 烏斯國; pinyin: Wūsīguó; cf. Tibetan dbus, Ü, [wyʔ˨˧˨]), Wusizang (Chinese: 烏斯藏; pinyin: wūsīzàng, cf. Tibetan dbus-gtsang, Ü-Tsang), Tubote (Chinese: 圖伯特; pinyin: Túbótè), and Tanggute (Chinese: 唐古忒; pinyin: Tánggǔtè, cf. Tangut). American Tibetologist Elliot Sperling has argued in favor of a recent tendency by some authors writing in Chinese to revive the term Tubote (simplified Chinese: 图伯特; traditional Chinese: 圖伯特; pinyin: Túbótè) for modern use in place of Xizang, on the grounds that Tubote more clearly includes the entire Tibetan plateau rather than simply the Tibet Autonomous Region.[citation needed]

Question:
What is another pre-modern Chinese name for Tibet?

Wusiguo