https://www.23hq.com en-us 23people http://www.23hq.com/resources/um-style/logo-20.gif http://blogs.law.harvard.edu/tech/rss https://www.23hq.com/rss/photogroup/landscape/user/Dan-Tuyet https://www.23hq.com/rss?page=2 true https://www.23hq.com/Dan-Tuyet/photo/97963424 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/97963424"><img src="https://www.23hq.com/67659407/97963424_8bf018b1afe4cde81097b76539d83df7_standard.jpg" width="460" height="270" class="23-standard"/></a></p><p>Kleinslått tunnel, 67 m</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/97963424 Tue, 11 Jan 2022 11:37:51 GMT https://www.23hq.com/Dan-Tuyet/photo/97934409 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/97934409"><img src="https://www.23hq.com/67659474/97934409_1a17f94c30bf768520eb3725d48589ad_standard.jpg" width="460" height="307" class="23-standard"/></a></p><p>Oppheimsvatnet</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/97934409 Mon, 10 Jan 2022 01:16:58 GMT https://www.23hq.com/Dan-Tuyet/photo/97934191 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/97934191"><img src="https://www.23hq.com/67659407/97934191_41e86d019df118d030346c1c3846a9d0_standard.jpg" width="460" height="307" class="23-standard"/></a></p><p>Oppheimsvatnet</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/97934191 Sun, 09 Jan 2022 01:58:23 GMT https://www.23hq.com/Dan-Tuyet/photo/97934190 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/97934190"><img src="https://www.23hq.com/67659407/97934190_c84f97d5f5aba01515aab7cc73c890df_standard.jpg" width="460" height="307" class="23-standard"/></a></p><p>Oppheimsvatnet</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/97934190 Sun, 09 Jan 2022 01:58:10 GMT https://www.23hq.com/Dan-Tuyet/photo/97934188 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/97934188"><img src="https://www.23hq.com/67659475/97934188_b22494560e15ea49986b9e2ae143b19b_standard.jpg" width="307" height="460" class="23-standard"/></a></p><p>Vassbygdevatnet</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/97934188 Sun, 09 Jan 2022 01:57:41 GMT https://www.23hq.com/Dan-Tuyet/photo/97933499 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/97933499"><img src="https://www.23hq.com/67659407/97933499_b2f216c491f1fb9f3704406c3810483a_standard.jpg" width="460" height="358" class="23-standard"/></a></p><p>Strønde</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/97933499 Sat, 08 Jan 2022 02:09:03 GMT https://www.23hq.com/Dan-Tuyet/photo/25219137 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/25219137"><img src="https://www.23hq.com/23707325/25219137_1364b9eb70836e823e9f318970b33d7c_standard.jpg" width="460" height="307" class="23-standard"/></a></p><p>Eysturoy, Faroe Islands</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/25219137 Wed, 28 Sep 2016 12:35:03 GMT https://www.23hq.com/Dan-Tuyet/photo/25168302 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/25168302"><img src="https://www.23hq.com/23707327/25168302_cee46345e8b079524b5f3008d0351a77_standard.jpg" width="460" height="259" class="23-standard"/></a></p><p>Viðareiðí village and the mountain Malinsfjall, 750 meter, Viðoy, Faroe Islands</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/25168302 Mon, 26 Sep 2016 14:03:39 GMT https://www.23hq.com/Dan-Tuyet/photo/25001328 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/25001328"><img src="https://www.23hq.com/23707326/25001328_7cd5f1c9d1e86839b8aa1e0b9f8783c2_standard.jpg" width="460" height="307" class="23-standard"/></a></p><p>Mykines, Faroe Islands</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/25001328 Sat, 17 Sep 2016 09:54:14 GMT https://www.23hq.com/Dan-Tuyet/photo/24928572 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/24928572"><img src="https://www.23hq.com/23707327/24928572_0d6a93a4b84a46a4b6940e09fbf62890_standard.jpg" width="460" height="259" class="23-standard"/></a></p><p>Viðareiðí village and the mountain Malinsfjall, 750 meter, Viðoy, Faroe Islands</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/24928572 Wed, 14 Sep 2016 12:09:48 GMT https://www.23hq.com/Dan-Tuyet/photo/15752894 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15752894"><img src="https://www.23hq.com/9484744/15752894_bfb1c7a84b78f26ac0ded039b9f0258e_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>The brown layer is called lyme-peat/det brune lag hedder martørv, Kandestederne, Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15752894 Mon, 24 Mar 2014 09:08:53 GMT https://www.23hq.com/Dan-Tuyet/photo/15744747 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15744747"><img src="https://www.23hq.com/9484744/15744747_4c026f74609c476346a2c1382c0d2df1_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>one person at the top of Råbjerg Mile is a migrating dune. Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15744747 Sun, 23 Mar 2014 12:17:16 GMT https://www.23hq.com/Dan-Tuyet/photo/15711149 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/15711149"><img src="https://www.23hq.com/9484742/15711149_5e7dd58f38e5ca027e0ced501c63869f_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Råbjerg Mile is a migrating dune. This dune, the largest migrating dune in Denmark and in N. Europe, was formed on the west coast in the 16 th century during the great sand drift which dominated the landscape until the 19 th century. The dune moves eastward at a rate of 15 - 20 meters a year. Råbjerg Mile measures 1x1 km in diameter and contains 4 million m3 of sand above sea level.</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/15711149 Wed, 19 Mar 2014 14:11:56 GMT https://www.23hq.com/Dan-Tuyet/photo/14994204 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/14994204"><img src="https://www.23hq.com/9484735/14994204_d0f2f0ce105d63df799e9b972a71efb0_standard.jpg" width="313" height="460" class="23-standard"/></a></p><p>Møns Klint med Sommerspiret. Moen's Cliff, Møn, Denmark, 4-8-1984.</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/14994204 Thu, 19 Dec 2013 02:36:35 GMT https://www.23hq.com/Dan-Tuyet/photo/14600685 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/14600685"><img src="https://www.23hq.com/9484740/14600685_37618ae854f650db6a534cbfcdd2ee92_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>barley field</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/14600685 Sun, 24 Nov 2013 16:11:24 GMT https://www.23hq.com/Dan-Tuyet/photo/14483895 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/14483895"><img src="https://www.23hq.com/9484736/14483895_eb4c67ae47b8b9c835ce7bddbdc490df_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>poppies, Sejerø, Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/14483895 Fri, 22 Nov 2013 07:25:58 GMT https://www.23hq.com/Dan-Tuyet/photo/13550744 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/13550744"><img src="https://www.23hq.com/9484740/13550744_1e9aeae3582f8eb2156426cdbf9593b3_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>fields</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/13550744 Wed, 09 Oct 2013 06:21:11 GMT https://www.23hq.com/Dan-Tuyet/photo/13547391 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/13547391"><img src="https://www.23hq.com/9484739/13547391_65420cf5a44c89973f2d311d8919bd74_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>wheat field, Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/13547391 Tue, 08 Oct 2013 06:15:36 GMT https://www.23hq.com/Dan-Tuyet/photo/13544282 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/13544282"><img src="https://www.23hq.com/9484739/13544282_8aa50c48ab7a38a7c7e425d197f4fa0d_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>wheat fields landscape, Zealand, Denmark</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/13544282 Mon, 07 Oct 2013 14:08:30 GMT https://www.23hq.com/Dan-Tuyet/photo/11891645 <p><a href="https://www.23hq.com/Dan-Tuyet/photo/11891645"><img src="https://www.23hq.com/9484736/11891645_d74783c8d90318dc4cefbfd7ffce6abe_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>Intipunku, The Sun Gate, 2,720 m and the beginning of Machu Picchu, Inca trail, Peru.</p><p>Photo by <a href="https://www.23hq.com/Dan-Tuyet/">Dan-Tuyet Tham</a></p> https://www.23hq.com/Dan-Tuyet/photo/11891645 Thu, 20 Jun 2013 06:22:37 GMT