英文關鍵字
agriculture
asia
bai
cang
chai
cloud
country
countryside
cultivation
culture
curve
dawn
dusk
ecology
environment
farm
farming
field
fields
flare
grain
grass
ground
growth
harvest
hill
horticulture
landscape
lapse
meadow
mountain
nature
outdoor
paddy
plant
plantation
rice
rural
sapa
soil
spring
summer
sunrise
sunset
terrace
terraced
time
timelapse
traditional
tropical
valley
vietnam
view
yen