Perhaps you should try some spelling variations:
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, ban hanh
va danh » va dan, dia danh, va thanh
va dinh » van dinh, va kinh, va tinh
luu tre » luu tru, cuu tre, luy tre
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
ve cam » ve cham, ve cac, va cam
vi luu » vi lua

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

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