Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
thieu sach » chieu sach, thien hach, hieu cach
huong manh » duong manh, hung manh, luong manh
hoc thieu » toc thieu, hoc hien
manh toan » thanh toan, anh tuan, tinh toan
trang va » hang va
tran van » luan van
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sach - hanh ((trang va) or (tran van)) nhung huong manh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - hanh ((trang va) OR (tran van)) nhung huong manh toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - hanh ((trang va) or (tran van)) nhung huong manh toan tap*.