Perhaps you should try some spelling variations:
cua viet » ca viet, hoa viet, cua vat
thu nang » thu hang, thu bang, tho nang
thi nang » thi cong, ki nang, thi hanh
ban hanh » ban hang
vai cua » dai cua, hai cua, lai cua
va danh » va dinh, va dan, va hanh
tu sach » thu sach, su sach, te sach
cac xuc » cam xuc, cac nuoc, chat xuc
hieu va » lieu va, hieu qua
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((thu nang) or (thi nang)) ma hoi. hieu va cac xuc ((va danh) or (ban hanh)) vai cua viet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((thu nang) OR (thi nang)) ma hoi. hieu va cac xuc ((va danh) OR (ban hanh)) vai cua viet.
• Adding a wildcard symbol may retrieve word variants: tu sach ((thu nang) or (thi nang)) ma hoi. hieu va cac xuc ((va danh) or (ban hanh)) vai cua viet*.