Perhaps you should try some spelling variations:
pham chuc » pham duc, pham huu, kham chua
thu nang » thi nang, thu hang, thu bang
ban hanh » ban hang
sach thu » sach thue, sach thieu, sach tham
lai cua » dai cua, hai cua, lai chau
va danh » va dinh, va dan, va hanh
so sach » so sanh, bo sach, co sach
ve pham » vi pham, v pham, ve phan
hieu ve » hieu va, hieu van
nang co » nang cao, nang doc, nang noi
co hoi » co hoc, co loi
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: so sach thu nang co hoi. hieu ve pham chuc ((ban hanh) or (va danh)) lai cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach thu nang co hoi. hieu ve pham chuc ((ban hanh) OR (va danh)) lai cua te.
• Adding a wildcard symbol may retrieve word variants: so sach thu nang co hoi. hieu ve pham chuc ((ban hanh) or (va danh)) lai cua te*.