Siam vintage brass / teak wood flatware, small spoons, forks, knives

Set of 1930's - 40's vintage utensils, with ornate brasswork marked Siam. The wood is either rosewood or teak, we think?

There are two each of spoons, forks and knives - all 4 3/4" to 5" long. The flatware is in mint condition, though the original velvet lined presentation box is worn.