The
nine
blocks
cover
160,124
square
kilometres
in
water
depths
ranging
from
300
to
4000
metres.
CNOOC
said
these
blocks
lie
in
the
jurisdiction
of
China.
On
Tuesday,
when
asked
at
a
press
briefing
if
CNOOC’s
move
in
the
South
China
Sea
might
create
tensions
with
Vietnam,
China’s
Foreign
Ministry
spokesman
Hong
Lei
said
the
tender
is
a
“normal
business
activity”
that
is
in
compliance
with
relevant
Chinese
laws
and
international
practices.
“China’s
position
on
disputes
regarding
the
South
China
Sea
remains
unchanged.
We
are
committed
to
properly
settling
disputes
through
negotiations
and…