英文關鍵字
2013
agriculture
and
animal
animals
asia
asian
barking
calf
cambodia
cambodian
cattle
countryside
cow
cultivated
definition
dog
dogs
farm
fields
footage
format
grass
group
guard
high
indochina
island
kampuchea
khmer
koh
land
meadow
movie
moving
nature
november
pene
playing
rural
scene
southeast
two
video
with