Asian city hall has another section (5)
I believe the answer is:
lhasa
'asian city' is the definition.
'lhasa' can be an answer for 'city' (Lhasa is an example). I am not sure about the 'asian' bit.
'hall has another section' is the wordplay.
'section' indicates the answer is hidden within the clue.
'LHASA' is hidden within 'hall has another'.
Can you help me to learn more?
(Other definitions for lhasa that I've seen before include "Luxembourg's a" , "Tibet's "Forbidden City"" , "Tibetan dog breed" , "Group; stripe" , "foreign capital" .)