White (unlucky colour for people born on Tuesdays in Thailand but can be considered lucky by people born on a Wednesday night!). White is a popular colour for giving flowers in Thailand.
It is not really associated with death or funerals by Thai people (but it is by Thai-Chinese and Chinese people). It is associated with purity. We recommend that customers give a white flower bouquet, basket or vase arrangement to Thai ladies to say “I am your friend” or “I want you to be my friend”.