Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh xua » trinh xuan, trinh cua, trinh xu
hanh cham » thanh cham, thanh pham, khanh pham
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
xua vung » xuan vuong, xuan dung, xuan hung
song van » hoang van, trong van, duong van
dong ban » dong bang, dong san, dong bac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu sach - hanh trinh xua vung ((song van) or (dong ban)) hanh cham~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - hanh trinh xua vung ((song van) OR (dong ban)) hanh cham.
• Adding a wildcard symbol may retrieve word variants: theo chu sach - hanh trinh xua vung ((song van) or (dong ban)) hanh cham*.