英文關鍵字
aerial
asia
canopy
cloud
clouds
cloudscape
countryside
dense
early
fog
foliage
forest
green
hill
jungle
landscape
mekong
river
mist
misty
morning
mountain
natural
nature
outdoor
outside
park
plant
rain
rainforest
water
scenery
scenic
spring
summer
thailand
tourism
tranquil
travel
tree
trees
treetop
tropical
tropics
vegetation
view
wet
wild
wilderness