Vũ Phương Uyên

Member for

2 years 10 months

My essays:

• Human activities have a negative effect on plant and animal species Some people say that it is too late to do anything Some people think that we should take effective action to improve the situation Discuss both sides and give your opinion 84
• Human activities have a negative effect on plant and animal species Some people say that it is too late to do anything Some people think that we should take effective action to improve the situation Discuss both sides and give your opinion 84