




These birds were seen in Cat Tien National Park in Vietnam on 24th and 25th January. I would be grateful for any assistance in identifying these if it is possible. My thoughts are as follows:
1 and 2 - same bird. Black Hooded Oriole? though halfway up a tree trunk seems a strange location!
3 - Brown Bush Warbler or Thick Billed Warbler? in amongst bamboo
4 - Chinese Blackbird?
5 - Black Drongo?
Thank you for all suggestions.