Perhaps you should try some spelling variations:
pham chuc » pham duc, kham chua, pham huy
hanh vai » hanh vi, hanh va, hanh tai
thu nang » thi nang, thu hang, thu bang
hieu van » hieu va, thien van, lieu va
sach thu » sach thue, sach thieu, sach tham
pham huu » pham duc, pham duy, phan huy
so sach » so sanh, bo sach, co sach
cao hoi » cau hoi, co hoi, cao hoc
va hanh » van hanh, va thanh, va danh
cua tu » cua tuc, cua su, cua cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach thu nang cao hoi. hieu van ((pham chuc) or (pham huu)) va hanh vai ((cua te) OR (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach thu nang cao hoi. hieu van ((pham chuc) OR (pham huu)) va hanh vai ((cua te) OR (cua tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sach thu nang cao hoi. hieu van ((pham chuc) or (pham huu)) va hanh vai ((cua te) OR (cua tu))".
• Adding a wildcard symbol may retrieve word variants: so sach thu nang cao hoi. hieu van ((pham chuc) or (pham huu)) va hanh vai ((cua te) OR (cua tu))*.