----- Nội dung dịch tự động từ ảnh -----
especially those who lived in mountainous areas.
(8)____ ethnic minorities had mastered some farming
techniques. They grew rice plants in swamped paddy fields
and carried out irrigation. Others went hunting, fishing,
collecting and lived a semi-nomadic life. Each group (9) ___ its
own culture, diverse and special. Beliefs and religions of the
Vietnamese ethnic minority groups are also (10) _____ from each
other.
5 A however
6 A peoples
7 A into
Band
B persons
B with
8 A The number of B A deal of
9 A have
B have had
10 A contrary
Bopposite
while
people
about
although
group
D from
A number of D An amount of
Chad
D has
comparable D disparate