Lesson 41: Counting and classifiers

In Vietnamese, you generally cannot just put a number directly in front of a noun. You need a "classifier" in between to categorize the object.

The Triple Pattern

The golden rule for counting is: Number + Classifier + Noun.

Hai con mèo.
"Two (animate) cats."

Một cái bàn.
"One (inanimate) table."

Object Categories

Classifiers tell you about the nature of the object.

cái: General inanimate objects (tables, chairs, bottles).
con: Animals and children.
chiếc: Vehicles (cars, bikes) and boats.
người: People.

Naming before Counting

The classifier acts as a unit of measure. Just as English says "two loaves of bread" or "two sheets of paper," Vietnamese requires this for almost everything.

Ba cuốn sách.
"Three (bound volumes) books."

General vs. Specific

If you are talking about a category in general, you don't need the classifier. You only need it when counting or pointing at a specific item.

Tôi thích chó. (General)
"I like dogs."

Tôi nuôi hai con chó. (Specific count)
"I raise two (animal) dogs."

Examples

Năm người bạn.
"Five (people) friends."

Bốn tờ giấy.
"Four (sheets) paper."

Cái is the most common classifier for things, and con for animals. If you forget the specific classifier for a detailed object (like a blurry mental image), cái is often a safe backup for inanimate things.