First, at prime time like 7h in the morning or in the afternoon, there always exists traffic jams.

I cannot even get out of it anytime in one year, even on sunday- they may not go to work but they still go to some entertainment place so the traffic congestion is still bad

Second, whenever there is a red light, there are those who pass the white line.

Third, people usually drive at high speed when there are fewer people.

Fourth, streets are crowded with people and vehicles everywhere.

Fifth, the roads are full of rubbish

Moreover, the roads' state are so bad that they are swampy and wet and elephant's hole everywhere

In addition to that, accidents usually happen in Dong Nai 

Last but not least, people don't have awareness of how dangerous it is to ride your motorbike without wearing helmets but they keep doing it, which will blow other top.

First, the traffic problem is very bad because I can't move anywhere

Secondly, the smoke which is wasted by the transport is too much

Moreover, it can make the acid and air pollution in Lam Dong

Then, the forest and nature in that region can grow up in the best condition

If the transport stop for the traffic, It will use a lot fuel and cost a lot money.

Therefore, these transports use much renewable energy which bring pollution to the environment

Everything will be delayed if the traffic problems in Lam Dong is solved

We will waste a lot time for waiting. 
At last, the polluted problem will improve with the traffic problems 
chúc bạn học tốt !