Columbia subject headings:
Harvard subject headings:
Postal service--China--Qian dong nan Miaozu Dongzu Zizhizhou.
Telecommunication--China--Qian dong nan Miaozu Dongzu Zizhizhou.
Princeton subject headings:
Postal service--China--Qian dong nan Miaozu Dongzu Zizhizhou.
Telecommunication--China--Qiandongnan Miaozu Dongzu Zizhizhou.