Malaita Province to the bride's parents. The people of the main island are of Melanesian ethnicity. The outer islands of Ontong Java and Sikaiana are of a Polynesian ethnicity and are recognised as Polynesian outliers of Polynesian culture. Malaitan shell-money, manufactured in the Langa Langa Lagoon, is the traditional currency used in Malaita and throughout the Solomon Islands. The money consists of small polished shell disks which are drilled and placed on strings. It can be used as payment for bride price, funeral feasts and compensation, with the shell-money having a cash equivalent value. It is also worn as an adornment and
Laulasi Island return to Alasa´a because of the distance. It is an approximately two days walk. And the main reason why they came is to fish and in search for other sea foods in the island of Launasi meaning ´´I'm stuck´´now known as Laulasi. From then they named the island Launasi in relation to the expression. After they had settled, other people began to arrive from different parts of Malaita and outside to settle in the Langalanga lagoon. They came from Small Malaita, Florida (Ngella), some came from the northern part of Guadalcanal believed to be from Longuvalasi area and others from