Bangkok Degree One: Bangkok Degree One is one of the best Thai restaurants in Delhi, authentic and wonderful. Bangkok Degree One is a standalone fine dining restaurant that serves Thai food. This venture of two enterprising NRI sisters from Thailand, has cooked up a storm with its authentic tag. The food is genuinely straight out of a Bangkok eatery. The ambience portrays the typical roadside restaurants of Bangkok and the menu is vast and original. The Tom Yum and the Tom Kha are recommended by the regulars, though almost everything on the menu is worth a shot.