Table:
0
A
B
C
D
E
1
Name
Hanzi
Language
Launch
Owner
2
Kangba Satellite Television
康巴卫视
Tibetan
2009
Sichuan Radio and Television
3
NMTV Mongolian Satellite Television
内蒙古蒙语卫视
Mongolian
1997
Nei Mongol Television (NMTV)
4
Television Southern
南方卫视
Cantonese
2000
Southern Media Corporation (SMC)
5
XJTV Uyghur Satellite Television
新疆电视台维吾尔语新闻综合频道
Uyghur
1997
Xinjiang Television (XJTV)
6
XJTV Kazakh Satellite Television
新疆电视台哈萨克语新闻综合频道
Kazakh
1997
Xinjiang Television (XJTV)
7
XZTV Tibetan Satellite Television
西藏藏语卫视
Tibetan
2002
Xizang Television (XZTV)
8
Yanbian Satellite Television
延边卫视
Korean
2006
Yanbian Television (YBTV)
9
Qinghai Tibetian General Channel
青海电视台藏语综合频道
Tibetan
2006
Qinghai Radio and TV Station

Questions and formulas:
Question: Which language's launch was in 2006 when then hanzi was 青海电视台藏语综合频道?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1=2006)*(B1="青海电视台藏语综合频道")),3))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,(D2:D9=2006)*(B2:B9="青海电视台藏语综合频道")),3))
Level: medium
Question: Which hanzi's name is nmtv mongolian satellite television?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,A1="nmtv mongolian satellite television"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,A2:A9="nmtv mongolian satellite television"),2))
Level: medium
Question: Which hanzi's launch is before 2009, when the language was tibetan, and the name was qinghai tibetian general channel?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:E1,(D1<2009)*(C1="tibetan")*(A1="qinghai tibetian general channel")),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:E9,(D2:D9<2009)*(C2:C9="tibetan")*(A2:A9="qinghai tibetian general channel")),2))
Level: medium