equivalent to either 是[shi4] or 就是[jiu4 shi4]

and even; to go so far as to

see 乃東區|乃东区[Nai3 dong1 Qu1]

you (plural) (slang alternative for 你們|你们[ni3 men5])

thus; like this

Nedong, a district of Shannan City 山南市[Shan1 nan2 Shi4], Tibet

Nathu La (Himalayan pass on Silk Road between Tibet and Indian Sikkim)

Nathu La (Himalayan pass on the Silk Road between Tibet and the northeastern Indian state of Sikkim)