Vietnam Birding

The birds in Vietnam with black marks (some with a triangular shape) around the eyes could be:

1/ Golden Babbler
(Cyanoderma chrysaeum) 
Khướu bụi vàng

2/ Golden bush robin
(Tarsiger chrysaeus)
Oanh đuôi nhọn ngực vàng

3/ Shrike: Black marks across the eyes

4/ Oriole: Black marks across the eyes

5/ Nuthatch: Black marks across the eyes

6/ Scimitar babbler: Black (or gray) marks across the eyes 

7/ Woodshrike: common and large woodshrike

The birds in Vietnam with black upperparts and white underparts could be:

1/ Jerdon's Bushchat
Saxicola jerdoni
Male

2/ Black-winged flycatcher-shrike (Hemipus hirundinaceus)

The birds in Vietnam with blue color on the throat could be:

1/ Blue-bearded bee-eater  (Nyctyornis athertoni)

2/ Bluethroat (Luscinia svecica)

The bird in Vietnam with bright orange color on the throat could be:

1/ Sapphire flycatcher (Ficedula sapphira)

2/ Red-breasted flycatcher (Ficedula parva)

3/ Bluethroat (Luscinia svecica)

4/ Taiga flycatcher or red-throated flycatcher (Ficedula albicilla)

The birds in Vietnam with bright yellow eyebrows could be:

1/ Narcissus flycatcher (Ficedula narcissina)
Đớp ruồi lưng vàng
Male

The birds in Vietnam with brown upperparts could be:

1/ Gould's shortwing (Heteroxenicus stellatus)

2/ Blyth's paradise flycatcher (Terpsiphone affinis), also called the oriental paradise flycatcher

3/ Amur paradise flycatcher (Terpsiphone incei)

4/ Black paradise flycatcher (Terpsiphone atrocaudata), also known as the Japanese paradise flycatcher

What is that bird in Vietnam with chestnut ears?

1/  Chestnut-eared bunting (Emberiza fucata), also called grey-headed bunting or grey-hooded bunting

2/ Chestnut-eared laughingthrush

What is that bird in Vietnam with chestnut hood?

1/ Chestnut bunting (Emberiza rutila)
Chestnut-hooded and chestnut-mantled

What is that bird in Vietnam with chestnut mantle?

1/ Chestnut bunting (Emberiza rutila)
Chestnut-hooded and chestnut-mantled

The birds in Vietnam with dark blue upperparts could be:

1/ Chestnut-bellied rock thrush (Monticola rufiventris)
Male

The birds in Vietnam with horizontal stripes on the underparts could be:

1/ Vietnamese Cutia 
(Khướu hông đỏ Việt Nam, Cutia legalleni)

2/ Bar-bellied pitta (Hydrornis elliotii)

3/ Several bird species of the cuckoo family Cuculidae

4/ Some species of the cuckooshrike family Campephagidae

5/ Slaty-legged Crake
Rallina eurizonoides

6/ Red-legged Crake
Rallina fasciata

If we consider the hood of a bird including the head, the neck and throat, then what is the name of the bird in Vietnam with orange hood?

1/ Orange-headed thrush (Geokichla citrina)

2/ Japanese robin (Larvivora akahige)

The birds in Vietnam with orange-colored triangle or orange line on the throat could be:

1/ Rufous-gorgeted flycatcher (Ficedula strophiata)

The birds in Vietnam with reddish-brown underparts could be:

1/ Chestnut-bellied rock thrush (Monticola rufiventris)
Male

2/ Burmese nuthatch (Sitta neglecta), also known as the neglected nuthatch

3/ Oriental hobby (Falco severus)

The birds in Vietnam with ruby-colored triangle on the throat could be:

1/ Siberian rubythroat (Calliope calliope)
Male

The birds in Vietnam with a rufescent head (or a rufous head, or a reddish brown head, or a chestnut head, or a brown head) could be:

1/ Rufous-headed parrotbill (Paradoxornis bakeri), 
or greater rufous-headed parrotbill

2/ Short-tailed parrotbill (Suthora davidiana)

The birds in Vietnam with rufous eyebrows could be:

1/ Rufous-browed flycatcher (Anthipes solitaris)

What is the name of the bird in Vietnam with spangles on the body:

1/ Blue whistling thrush (Myophonus caeruleus) 

The birds in Vietnam with vertical stripes on the underparts could be:

1/ Yellow-vented flowerpecker (Pachyglossa chrysorrhea) 
2/ Grey-crowned crocias (Laniellus langbianis) 

3/ White-throated Wren-Babbler (Napothera pasquieri)

The birds in Vietnam with white eye-ring could be:

1/ The white-eye
2/ Some fulvetta (Grey-cheeked, Nepal, Yunnan fulvetta)