This feminine and contemporary brand name could be well suited to a company in the audio, music or media sectors.
The name "dhoa" has only four letters and only one syllable. Mono-syllable names are exceptionally rare and highly prestigious. Established brands using one syllable names include Box, Shell and Ford.
Dhoa.com is a dot-com domain. Dot com domains are the most sought after top-level-domain in the world, used by famous websites like twitter.com. When most people think of a website, they think of a dot-com.