 Long Coc Hill is about 125km north of Hanoi and 70 km from Viet Tri city, Phu Tho province. (photo: Dan Tri) |
 (photo: Dan Tri) |
There are hundreds of tea hills. Each tea hill covers about one hectare. (photo: vnexpress) |
 Before sunrise, Long Coc tea hills are blanketed in frog. (photo: Dan Tri) |
 (photo: vnexpress) |
 (photo: vnexpress) |
Breaking dawn on tea hills (Photo: Photographer Ut Muoi) |
 (photo: To quoc.vn) |
 (photo: vnexpress) |
 (photo: To quoc.vn) |
 (photo: To quoc.vn) |
 (photo: vnexpress) |
 (Photo: Photographer Ut Muoi) |
 Long Coc Tea Hill has great production value as well as tourism potential. (photo: vnexpress) |
