4. It’s raining very hard so We shouldn’t go hiking there today.

1. Phu Quoc and Lang Co are famous for their beautiful white beaches.

2. Moc Chau highland and Cuc Phuong National Park are in the south of Vietnam.

3.  we should bring a flashlight so we can see at night.

4. It's raining very hard so we shouldn't go hiking to day.