Perhaps you should try some spelling variations:
hien hanh » dieu hanh
cua triet » cua viet, su triet, va triet
hieu hien » bieu hien, dieu hien, chieu chien
va thanh » gia thanh, ban thanh, va tinh
hanh tuc » hanh tu, nhanh thuc, hanh thuoc
thanh ha » thanh hoa, thanh hai, nhanh ha
nang xa » nang x, nang ma, mang xa
lang xa » lang ha, dang xay, lang van
tu ban » thu ban, te ban
tuc va » thuc va, truc va, tuc xa
ban ky » van ky, dan ky
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ban ky ((nang xa) or (lang xa)) hoi. hieu hien hanh tuc va thanh ha ((cua triet) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ban ky ((nang xa) OR (lang xa)) hoi. hieu hien hanh tuc va thanh ha ((cua triet) OR (cua tu)).
• Adding a wildcard symbol may retrieve word variants: tu ban ky ((nang xa) or (lang xa)) hoi. hieu hien hanh tuc va thanh ha ((cua triet) or (cua tu))*.