Perhaps you should try some spelling variations:
hanh tung » thanh tung, manh tung, hanh dung
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
thau dau » phan dau, chau au
dau sach » cau sach, dat sach, hau sach
cong san » cong tac
cong tan » cong tac, cong thanh, cong ty
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: thau dau sach - ((hanh tung) or (hanh mang)) cua nhung ((cong san) or (cong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thau dau sach - ((hanh tung) OR (hanh mang)) cua nhung ((cong san) OR (cong tan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: thau dau sach - ((hanh tung) or (hanh mang)) cua nhung ((cong san) or (cong tan)) toan ban*.