Table:
0
A
B
C
D
E
F
1
Value
Khmer
Word form
UNGEGN
ALA-LC
Notes
2
10
១០
ទស
tôs
das
Sanskrit , Pali dasa
3
12
១២
ទ្វាទស
tvéatôs(â)
dvādas(a)
Sanskrit , Pali dvādasa
4
13 or 30
១៣ or ៣០
ត្រីទស
trei tôs
trǐ das
Sanskrit , Pali trayodasa
5
28
២៨
អស្តាពីស
’asta pi sâ
qastā bǐ sa
Sanskrit (8, aṣṭá-) (20, vimsati)
6
100
១០០
សត
sâtâ
sata
Sanskrit sata

Questions and formulas:
Question: what's the ungen for ត្រីទស?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,C1="ត្រីទស"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,C2:C6="ត្រីទស"),4))
Level: medium
Question: what notes have the khmer ២៨?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="២៨"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="២៨"),6))
Level: medium
Question: what's the ungegn for the ១០០ khmer?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,B1="១០០"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F6,B2:B6="១០០"),4))
Level: medium