...
chan
bu6m·Mm
Co
khau
cai-oau
Co
kh~u
cai-llIOi
Co
tram-lliDi
Day
11 iDi
(cu6ng
11 IDi)
lieu
thi ~1
(tllm
gal
Vach
tllm
(vach
giO'a
10 0)
Hinh
15 .
Kh§u
cai
xlidng
va ...
hinh
mong
ng
l ,1
a rna
chieu
cong
16 m
hl10ng
ra
sau,
dl1qc gidi
h~n
0
giua
m(>t
ben
(phia
tr
l1C1c-ngoai)
13
rnoi
va
rna, va
ben
kia
(phia
sau··t
rong)
18 0...