hạ long rất đẹp, nhưng tôi nghĩ tốt nhất là bạn nên đến đó vào đầu mùa hè. Bạn sẽ mất khoảng 4hs di chuyển bằng xe từ Hà Nội đến Hạ Long. Vì bạn phải đi thuyền ra vịnh nên nếu thời tiết xấu thì sẽ rất mệt
HA long Bay is beautiful, but I think it is best that you should come at the beginning of the summer. You will lose about 4hs move by car from Hanoi to Halong. Because you have to take a boat out to the Bay so if bad weather is going to be very tired
Halong very beautiful, but I think it's best that you should come in the early summer. It takes 4hs move by car from Hanoi to Ha Long. Because you have to sail the bay, so if the weather is bad, it will be very tired