Dress Style.
Tibetan women wear long Tibetan dresses with
sleeves. In Tibet, except Llasha, married women must have a piece
of medium sized clothing with colorful lines (bangken) down from
their waist in order to distinguish them from unmarried women;
however, Andowa Tibetan women do not have this sign and Kangba
Tibetan women wear this middle sized cloth with nothing relating
to marriage. Boba and Andowa women normally use coral as jewelry
but Knagba women choose elephant tusk in their hair.

Marriage
Tibetans have very strict regulations about marriage. They
can only marry to Tibetan natives in terms of keeping their pure
Tibetan blood. However, with the different nationalities and Han
people increasing their movement, this custom has been changed.
Tibetans in Sichuan and Tibet can marry to Han people or other
minorities, which means the couples have to change in order to
deal with their different cultures. So far, Andowa Tibetans in
Qinghai and Gansu provinces still keep their original culture.
Other Customs
The three branches all keep horse racing and wrestle as their
activities. But only Andowa and Boba Tibetans still have arrow
shooting, which has already been lost by the Kangba Tibetan
group. As for bull fight, only Andowa Tibetan in Qinghai and
Ganshu keep this custom alive.
People often misunderstand that Tibetans are great alcohol
drinkers but Andowa Tibetans are told to keep their distance from
alcohol and cigarettes. Women are considered bad people if they
touch either of these two things.
Culture Disappearance.
From the three Tibetan branches, it is clear that Tibet
culture, especially in Lasha, has been influenced and even
assimilated. The reasons could go back to the event when the
Chinese government sent large numbers of Han people to Tibet
after 1951 in order to provide Tibet with a different world.
In the past 50 years, the Chinese government has offered RMB
30,000,000,000 to Tibet for improving its economics.
Tibetans are encouraged to learn Chinese Mandarin and carry out new social
systems. which definitely strengthen and reinforce their
connection to the Chinese government.
Within 10 years, Tibet has
made a great change. Most city people are enjoying their
convenient and comfortable lives, even including the use of the Internet.
However, the culture, at the same time, has been lost
even Tibet still remains her heritage.
Similar to Tibet, Kangba Tibet has also been influenced by living
in an area of many Chinese Han and other minorities. Kangba
Tibetans often have to contact or communicate with other people
because of their close proximity. Tibetans even have the options
to choose schools which are run by Tibetans or Han people. This
shows the close interaction between Tibetans and Non-Tibetan natives.
Chinese policy.
Furthermore, the Chinese policy system might be another factor
affecting the culture in Boba Tibetan and Kangba Tibetan areas.
In those areas, the first administrative leaders are normally Han
people, who are assigned by the Chinese government. The Tibetan
natives normally take the second highest administrative
positions. They cooperate with each other and make rapid progress
but the different cultural thinking truly influences Tibetan
culture.