Perhaps you should try some spelling variations:
thanh moi » thanh loi, thanh hoa, thanh hai
cua triet » cua viet, su triet, va triet
va trien » va truyen, va thiet, va tuyen
va thanh » gia thanh, ban thanh, va tinh
nang xa » nang x, lang xa, nang ma
ve cac » va cac, vien cac
san ky » sang ky, van ky, dan ky
tuc va » thuc va, truc va, tuc xa
ve cam » ve cham, va cam, ve cai
tu san » thu san, tu ban, tu can

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu san ky nang xa hoi. hieu ((ve cam) OR (ve cac)) tuc va thanh moi ((cua triet) or (va trien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky nang xa hoi. hieu ((ve cam) OR (ve cac)) tuc va thanh moi ((cua triet) OR (va trien)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky nang xa hoi. hieu ((ve cam) OR (ve cac)) tuc va thanh moi ((cua triet) or (va trien))".
• Adding a wildcard symbol may retrieve word variants: tu san ky nang xa hoi. hieu ((ve cam) OR (ve cac)) tuc va thanh moi ((cua triet) or (va trien))*.