15 of 16 people found the following review helpful
This is a very comprehensive fieldguide covering 1251 species with 104 excellent colour plates plus text for each species. Area covered is Burma, Thailand, Peninsular Malaysia, Singapore, Laos, Cambodia and Vietnam. Highly recommended. Only downside is its a little heavy for a field guide (I have the hardback edition) - this new softback is probably lighter, and is definitely cheaper. A big improvement on the older Collins guide.