VietJet, the company where Thao works as CEO, grabbed more than 30% of country’s airline industry market shares in just a few years (and it’s starting from nothing!), its success comes mostly because of stewardesses wearing bikini. And the percent of market share is growing each day. VietJet, the company where Thao works as CEO, grabbed more than 30% of country’s airline industry market shares in just a few years (and it’s starting from nothing!), its success comes mostly because of stewardesses wearing bikini. And the percent of market share is growing each day.