英文關鍵字
architecture
background
blue
building
canal
cement
continuous
control
dam
design
engineering
flood
floodgate
flow
force
gate
generation
lai
landscape
lock
masses
nature
nong
open
park
pla
plant
pond
power
rayong
regulation
release
reservoir
resource
resources
river
scene
scenery
sky
sluice
small
station
structure
thailand
view
water
white