Instead of doing my own detailed write up I will only post the list of the 420 birds recorded.
Central North
Rufous-throated Partridge N
Scaly-breasted Partridge C
Mountain Bamboo Partridge N
Red Junglefowl C
Kalij Pheasant C
Silver Pheasant C
Siamese Fireback C
Mrs. Hume's Pheasant N
Grey Peacock-Pheasant C
Green Peafowl N
Lesser Whistling Duck CN
Cotton Pygmy Goose CN
Knob-billed Duck N
Mallard N
Indian Spot-billed Duck N
Ferruginous Duck N
Tufted Duck N
Little Grebe CN
Painted Stork C
Asian Openbill CN
Glossy Ibis N
Yellow Bittern CN
Cinnamon Bittern C
Black Bittern C
Black-crowned Night Heron C
Striated Heron CN
Chinese Pond Heron CN
Javan Pond Heron C
Eastern Cattle Egret CN
Grey Heron CN
Purple Heron CN
Great Egret CN
Intermediate Egret C
Little Egret CN
Pacific Reef Heron C
Chinese Egret C
Little Cormorant C
Indian Cormorant C
Great Cormorant N
Western Osprey C
Black Baza N
Oriental Honey Buzzard C
Black-winged Kite C
Black-eared Kite C
Brahminy Kite C
Crested Serpent Eagle CN
Eastern Marsh Harrier N
Pied Harrier N
Crested Goshawk CN
Shikra C
Common Buzzard N
Greater Spotted Eagle C
Rufous-bellied Hawk-Eagle N
Common Kestrel N
Peregrine Falcon N
Brown-cheeked Rail N
White-breasted Waterhen CN
Slaty-legged Crake C
Black-tailed Crake N
White-browed Crake CN
Purple Swamphen N
Common Moorhen CN
Eurasian Coot N
Black-winged Stilt CN
Grey-headed Lapwing N
Red-wattled Lapwing CN
Pacific Golden Plover C
Grey Plover C
Long-billed Plover N
Little Ringed Plover CN
Kentish Plover CN
White-faced Plover C
Malaysian Plover C
Lesser Sand Plover CN
Greater Sand Plover C
Pheasant-tailed Jacana C
Bronze-winged Jacana C
Pin-tailed Snipe CN
Common Snipe CN
Black-tailed Godwit C
Bar-tailed Godwit C
Whimbrel C
Eurasian Curlew C
Eastern Curlew C
Spotted Redshank C 1
Common Redshank C
Marsh Sandpiper C
Common Greenshank CN
Nordmann's Greenshank C
Green Sandpiper C
Wood Sandpiper C
Common Sandpiper CN
Great Knot C
Red Knot C
Sanderling C
Red-necked Stint C
Temminck's Stint C
Long-toed Stint C
Curlew Sandpiper C
Dunlin C
Spoon-billed Sandpiper C
Broad-billed Sandpiper C
Ruff C
Red-necked Phalarope C
Oriental Pratincole C
Small Pratincole N
Brown-headed Gull C
Black-headed Gull C
Gull-billed Tern C
Caspian Tern C
Greater Crested Tern C
Little Tern C
Common Tern C
Whiskered Tern C
White-winged Tern C
Rock Dove C N
Oriental Turtle Dove N
Red Turtle Dove C
Spotted Dove CN
Barred Cuckoo-Dove C
Little Cuckoo-Dove N
Common Emerald Dove CN
Zebra Dove C
Orange-breasted Green Pigeon C
Thick-billed Green Pigeon C
Mountain Imperial Pigeon C
Vernal Hanging Parrot C
Grey-headed Parakeet N
Blossom-headed Parakeet N
Red-breasted Parakeet C
Greater Coucal CN
Lesser Coucal C N
Green-billed Malkoha CN
Asian Koel CN
Asian Emerald Cuckoo CN
Violet Cuckoo N
Banded Bay Cuckoo CN
Plaintive Cuckoo CN
Square-tailed Drongo-Cuckoo C
Moustached Hawk-Cuckoo C
Large Hawk-Cuckoo N
Eastern Barn Owl N
White-fronted Scops Owl C
Collared Scops Owl CN
Collared Owlet CN
Asian Barred Owlet CN
Spotted Owlet C
Brown Hawk-Owl C
Great Eared Nightjar C
Large-tailed Nightjar C
Grey-rumped Treeswift C
Indochinese Swiftlet C
Germain's Swiftlet C
Brown-backed Needletail C
Asian Palm Swift CN
Pacific Swift N
Cook's Swift N
Orange-breasted Trogon C
Red-headed Trogon C
Indian Roller CN
Oriental Dollarbird C
Banded Kingfisher C
White-throated Kingfisher CN
Black-capped Kingfisher C
Collared Kingfisher C
Common Kingfisher CN
Pied Kingfisher C
Blue-bearded Bee-eater CN
Green Bee-eater C
Blue-tailed Bee-eater C
Chestnut-headed Bee-eater C
Eurasian Hoopoe C
Tickell's Brown Hornbill C
Oriental Pied Hornbill C
Great Hornbill C
Wreathed Hornbill C
Great Barbet CN
Lineated Barbet CN
Green-eared Barbet C
Red-throated Barbet C
Golden-throated Barbet N
Blue-throated Barbet CN
Moustached Barbet C
Blue-eared Barbet C
Coppersmith Barbet C
Eurasian Wryneck N
Speckled Piculet CN
Stripe-breasted Woodpecker C
Greater Yellownape N
Lesser Yellownape C
Laced Woodpecker C
Black-headed Woodpecker C
Common Flameback C
Greater Flameback C
Bay Woodpecker C
Rufous Woodpecker C
Great Slaty Woodpecker N
White-bellied Woodpecker N
Long-tailed Broadbill CN
Banded Broadbill C
Rusty-naped Pitta H
Blue Pitta C
Golden-bellied Gerygone C
Bar-winged Flycatcher-shrike CN
Ashy Woodswallow CN
Common Iora CN
Great Iora C
Large Cuckooshrike CN
Black-winged Cuckooshrike CN
Rosy Minivet C
Swinhoe's Minivet C
Grey-chinned Minivet CN
Long-tailed Minivet N
Short-billed Minivet N
Scarlet Minivet CN
Brown Shrike CN
Long-tailed Shrike CN
Grey-backed Shrike CN
White-bellied Erpornis C
Blyth's Shrike-babbler C N
Clicking Shrike-babbler N
Black-naped Oriole C
Black-hooded Oriole C
Maroon Oriole N
Black Drongo CN
Ashy Drongo CN
Crow-billed Drongo C
Bronzed Drongo CN
Lesser Racket-tailed Drongo CN
Hair-crested Drongo CN
Greater Racket-tailed Drongo C
White-throated Fantail CN
Pied Fantail C
Black-naped Monarch CN
Eurasian Jay N
Red-billed Blue Magpie N
Common Green Magpie C
Rufous Treepie C
Grey Treepie CN
Racket-tailed Treepie C
Eastern Jungle Crow CN
Yellow-bellied Fantail N
Grey-headed Canary-Flycatcher1 N
Japanese Tit N
Yellow-cheeked Tit N
Sultan Tit C
Indochinese Bush Lark C
Crested Finchbill N
Black-headed Bulbul CN
Black-crested Bulbul CN
Red-whiskered Bulbul CN
Brown-breasted Bulbul C
Sooty-headed Bulbul CN
Stripe-throated Bulbul C
Flavescent Bulbul CN
Yellow-vented Bulbul C
Streak-eared Bulbul C
Puff-throated Bulbul C
Ochraceous Bulbul C
Grey-eyed Bulbul C
Buff-vented Bulbul C
Mountain Bulbul C N
Ashy Bulbul CN
Black Bulbul N
Sand Martin C
Plain Martin N
Barn Swallow CN
Wire-tailed Swallow N
Red-rumped Swallow CN
Striated Swallow N
Yellow-bellied Warbler C
Mountain Tailorbird N
Slaty-bellied Tesia N
Dusky Warbler CN
Yellow-streaked Warbler N
Radde's Warbler CN
Buff-barred Warbler N
Ashy-throated Warbler N
Yellow-browed Warbler CN
Arctic Warbler N
Greenish Warbler CN
Two-barred Warbler C
Pale-legged Leaf Warbler C
Blyth's Leaf Warbler N
Claudia's Leaf Warbler C
Davison's Leaf Warbler N
Sulphur-breasted Warbler C
Bianchi's Warbler N
Martens's Warbler C
Alström's Warbler C
Chestnut-crowned Warbler N
Oriental Reed Warbler CN
Black-browed Reed Warbler CN
Baikal Bush Warbler N
Striated Grassbird CN
Zitting Cisticola C
Hill Prinia N
Yellow-bellied Prinia CN
Plain Prinia CN
Common Tailorbird C
Dark-necked Tailorbird C
Large Scimitar Babbler C
Rusty-cheeked Scimitar Babbler N
White-browed Scimitar Babbler CN
Grey-throated Babbler CN
Rufous-fronted Babbler C
Golden Babbler CN
Pin-striped Tit-Babbler C
Chestnut-capped Babbler CN
Rufous-winged Fulvetta N
Brown-cheeked Fulvetta C
Southern Grey-cheeked Fulvetta N
Pygmy Wren Babbler N
Abbott's Babbler C
Puff-throated Babbler C
White-crested Laughingthrush CN
Lesser Necklaced Laughingthrush C
Greater Necklaced LaughingthrushC
Spot-throated Laughingthrush N
Black-throated Laughingthrush C
White-browed Laughingthrush N
Silver-eared Laughingthrush N
Blue-winged Minla N
Bar-throated Minla N
Scarlet-faced Liocichla N
Spectacled Barwing N
Rufous-backed Sibia N
Dark-backed Sibia N
Spot-breasted Parrotbill N
Whiskered Yuhina N
Chestnut-flanked White-eye CN
Japanese White-eye C
Asian Fairy-bluebird CN
Chestnut-vented Nuthatch N
Velvet-fronted Nuthatch CN
Giant Nuthatch N
Common Hill Myna C
Great Myna CN
Common Myna CN
Black-collared Starling CN
Pied Myna CN
Blue Whistling Thrush CN
Scaly Thrush N
Dark-sided Thrush N
Black-breasted Thrush N
Grey-sided Thrush N
Eyebrowed Thrush N
Japanese Thrush N
Lesser Shortwing N
White-browed Shortwing N
Siberian Rubythroat N
Siberian Blue Robin C
Himalayan Bluetail N
Oriental Magpie-Robin CN
White-rumped Shama CN
White-bellied Redstart N
Plumbeous Water Redstart N
White-capped Redstart N
White-tailed Robin N
Slaty-backed Forktail N
Northern White-crowned Forktail N
Stejneger's Stonechat CN
Pied Bush Chat N
Grey Bush Chat N
Blue Rock Thrush CN
Chestnut-bellied Rock Thrush N
White-throated Rock Thrush C
Dark-sided Flycatcher C
Asian Brown Flycatcher C
Mugimaki Flycatcher C
Slaty-backed Flycatcher N
Rufous-gorgeted Flycatcher N
Taiga Flycatcher CN
Snowy-browed Flycatcher N
Little Pied Flycatcher CN
Slaty-blue Flycatcher C
Sapphire Flycatcher C
Verditer Flycatcher CN
Hainan Blue Flycatcher C
Hill Blue Flycatcher CN
Tickell's Blue Flycatcher C
Chinese Blue Flycatcher C
White-gorgeted Flycatcher N
Rufous-bellied Niltava N
Vivid Niltava N
Large Niltava N
Blue-winged Leafbird CN
Golden-fronted Leafbird CN
Orange-bellied Leafbird CN
Thick-billed Flowerpecker C
Yellow-vented Flowerpecker C
Plain Flowerpecker C
Fire-breasted Flowerpecker C
Buff-bellied Flowerpecker C
Scarlet-backed Flowerpecker CN
Yellow-bellied Flowerpecker N
Purple Sunbird C
Ruby-cheeked Sunbird C
Olive-backed Sunbird CN
Mrs. Gould's Sunbird C
Green-tailed Sunbird C
Black-throated Sunbird C
Little Spiderhunter C
Streaked Spiderhunter CN
House Sparrow CN
Plain-backed Sparrow C
Eurasian Tree Sparrow CN
Baya Weaver CN
White-rumped Munia C
Scaly-breasted Munia CN
Red Avadavat N
Forest Wagtail C
Eastern Yellow Wagtail CN
Citrine Wagtail N
Grey Wagtail C
White Wagtail N
Paddyfield Pipit CN
Olive-backed Pipit N
Common Rosefinch N
Little Bunting N
