Yellow-eyeringed bird

What is that warbler with a grey cap and white eyerings in Vietnam?

1/ Alström's warbler
- Bright eyerings;
- Grey cap and nape with two black stripes on the two sides;
- Olive-green with yellow tone face;
- Olive green back with dark grey at the wing tips;
- Yellow underparts;
- No wingbars.

2/ Martens's warbler

3/ Gray-crowned warbler
- Not quite bright eyerings;
- A thin break at the rear of the eyering.

4/ White-speckled warbler
- Bright eyerings;
- Some have a grey face;
- Mostly olive green back;
- One wing bar.

5/ Bianchi's warbler
- Bright eyerings;
- One wing bar.

6/ Grey-cheeked warbler
- Eyering has a wide break on the upper side;
- Grey throated;
- Head head.

What that bird in Vietnam with yellow eyerings?

1/ northern hawk-cuckoo or rufous hawk-cuckoo (Hierococcyx hyperythrus) 
2/ Hodgson's hawk-cuckoo (Hierococcyx nisicolor), also known as the whistling hawk-cuckoo
3/  lesser cuckoo (Cuculus poliocephalus)
4/ Himalayan cuckoo or Oriental cuckoo (Cuculus saturatus) 
5/ cuckoo, common cuckoo, European cuckoo or Eurasian cuckoo (Cuculus canorus)
6/ Oriental cuckoo or Horsfield's cuckoo (Cuculus optatus) 
7/ Little-ringed plover

8/ Eurasian sparrowhawk