Perhaps you should try some spelling variations:
dang xa » dang xay, lang xa, dang ha
qua cam » qua cham, qua ca, qua cai
qua cac » cua cac
va hanh » van hanh, va thanh, va danh
cuu tre » cua tre, cau tren, cau treo
sac ky » sai ky
tuc va » thuc va, truc va, tuc xa
vi cuu » vi luu, vinh cuu

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sac ky) OR (cac ky)) dang xa hoi. hieu ((qua cam) or (qua cac)) tuc va hanh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sac ky) OR (cac ky)) dang xa hoi. hieu ((qua cam) OR (qua cac)) tuc va hanh vi cuu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sac ky) OR (cac ky)) dang xa hoi. hieu ((qua cam) or (qua cac)) tuc va hanh vi cuu tre".
• Adding a wildcard symbol may retrieve word variants: su ((sac ky) OR (cac ky)) dang xa hoi. hieu ((qua cam) or (qua cac)) tuc va hanh vi cuu tre*.