Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
danh tai » doanh tai, dinh tai, hanh tai
cam luc » cau luc
nang xa » nang x, lang xa, mang xa
tai cua » thai cua, tai cuc, tri cua
nang ma » tang ma, sang ma, nang cao
va danh » va dinh, va dan, va hanh
hieu ve » hieu va, hieu van
tu san » thu san, tu ban, tu can
san ky » sang ky, van ky, dan ky

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) OR (nang ma)) hoi. hieu ve ((cam luc) or (cam xuc)) va danh tai cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu san ky ((nang xa) OR (nang ma)) hoi. hieu ve ((cam luc) OR (cam xuc)) va danh tai cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu san ky ((nang xa) OR (nang ma)) hoi. hieu ve ((cam luc) or (cam xuc)) va danh tai cua triet*".