Tiu maintains a regular weekly column for the Philippine Star called “In Between Deadlines,” where she writes mostly about food and travel.

Tiu was also invited to come on board as a judge on Mediacorp's newest show "Eat List Star," along with hotelier Loh Lik Peng, Tippling Club owner/ chef Ryan Clift, Thai-American actor and host Uttsada Panichkul and radio DJ and TV host Simone Heng.

[7] As a special guest host of CNN International’s CNNGo: Manila, which aired in 2012,[8] she proudly featured the Philippines’ Taal Volcano on global television, a stint that marked her broadcasting debut.

[9] Tiu is also a book author, having penned the first ever Wallpaper* City Guide of Manila,[10] published by UK-based Phaidon Press.

[13] She was also part of the Board of Judges for the 2015 Katha Awards for Manila FAME (Furnishings and Apparel Manufacturers' Exchange) for Furniture and Design, and Food.

Her first suite of studio multiples was inspired by her travels and was titled “Global Collection.”[14][15] Tiu was chosen as one of the few "Women of Allure 2013" by the Philippine Star.