Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh trinh » canh tranh, hanh chinh
thanh tung » thanh cong
doi chiet » doi chieu, doi chi, doi viet
phap cong » phan cong, pham cong, phap phong
tac thanh » bac thanh, cac thanh, tcc thanh
thanh cau » thanh chau, thanh mau, nhanh cau
cua phap » va phap, cua nha, cua nhan
cong tac » cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chiet tach - ((hanh trinh) or (thanh tung)) cua phap cong tac thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chiet tach - ((hanh trinh) OR (thanh tung)) cua phap cong tac thanh cau.
• Adding a wildcard symbol may retrieve word variants: doi chiet tach - ((hanh trinh) or (thanh tung)) cua phap cong tac thanh cau*.