Sangchu Geotjeori Tutorial

5.5

(1264)

4.4

(28)

5.9

(22)

5

(308)

5.4

(163)

6

(2)

6.6

(2145)

6.6

(47)

3.9

(1580)

6.2

(519)

5.8

(254)

4.3

(1007)

6.6

(406)

0

(0)

6.1

(450)

6.5

(1921)

6.7

(6485)

6

(3)

6.7

(2321)

7.5

(1368)