I visited Lamma again on New Year's Eve. Perhaps not quite as much excitement as previously, but good birds included:
Asian Stubtail - 8
Russet Bush Warbler - 1
Brownish-flanked Bush Warbler - 3
Japanese Bush Warbler - 1
Grey-backed Thrush - 4
Japanese Thrush - 1
Unidentified Thrush - 19
Blue Rock Thrush - 2
Rufous-tailed Robin - 2
Red-flanked Bluetail - 1 male
Black-naped Monarch - 4 (2 seen, 2 heard only)
Chestnut Bulbul - 17
Large-billed Crow - a large flock of 35
I started in the south again, and headed up to the north of the island. Most birds were again in the south (probably due to the time of day)