A profile of the population, including those who were originally born or migrated into the village. The figure also concerned the number of monks and novices, and the time range of monkhood.

Data on the age of the married population, disaggregatedd into male and female, the average figures, mode and median.

Family type and the family number of each type for the population of three villages.

Demographic information from the village including marriage and birth statistics. Information about children including: name, sex, current age, age at death (in case of deceased), maternal age at birth, the status of mothers and fathers.

November 27, 1960 A letter from Moerman to Moni, resuming inquiry about maternal and child health. For example, pregnancy, sexual intercourse, menstruation and abortion.

December 17, 1960 Letter from Moerman to Moni. Moerman described a survey over the history of marriage, age count of the Tai Lue, and the symbolic use for recording the history of marriage.

December 17, 1960 A letter from Moerman to Moni, explaining survey methods and related processes.

December 20, 1960 A letter from Moerman to Moni, explaining the symbols used in a survey on the history of marriage.

A letter from Moerman to Amporn, enquiring about marriage between family members. A marriage between cousins or a sister's husband and a wife's sister could be possible according to the tradition of Tai Lue people.