Perhaps you should try some spelling variations:
ve triet » va trien, su triet
va thanh » gia thanh, ban thanh, va tinh
va hanh » van hanh, va danh, ban hanh
toc sac » toc sach, toc san, hoc sach
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
ve cam » ve cham, ve cac, va cam
sac ky » cac ky, sai ky
ma hoi » mai hoi, xa hoi, ma hoa
cua te » cua tu

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

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