Horizontal striped underparts bird

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