ancient
architecture
basket
broom
clean
cleaner
cleanup
conical
conical hat
dirt
environment
female
garbage
green
heritage
hoi an
indochina
labor
lanterns
leaves
maintenance
mask
occupation
pavement
person
removal
road
rubbish
service
sidewalk
street
sweep
sweeper
sweeping
tools
town
tree
tricycle
uniform
vietnam
walking path
wall
woman
work
worker
world
yard
yellow