Perhaps you should try some spelling variations:
bo triet » mao triet, mon triet, su triet
so triet » su triet, so thiet, mao triet
hanh tai » thanh tai, hang tai, han tai
va hanh » van hanh, va thanh, va danh
tu cham » toc cham, thi cham
dang ma » dang mau, dang mam, dang mat
ky dang » ky nang, ky danh
ban ky » van ky, dan ky
ve cam » ve cham, ve cac, va cam
luc va » duc va, tuc va, loc va
ma hoi » mai hoi, xa hoi, ma hoa
te ban » te bao

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ban ky dang ma hoi. hieu ((ve cam) or (tu cham)) luc va hanh tai ((so triet) OR (bo triet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ban ky dang ma hoi. hieu ((ve cam) OR (tu cham)) luc va hanh tai ((so triet) OR (bo triet)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ban ky dang ma hoi. hieu ((ve cam) or (tu cham)) luc va hanh tai ((so triet) OR (bo triet))".
• Adding a wildcard symbol may retrieve word variants: te ban ky dang ma hoi. hieu ((ve cam) or (tu cham)) luc va hanh tai ((so triet) OR (bo triet))*.