Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tra
tran tuan » tran xuan, tran quang, tran thanh
tuan hang » tuan hoang, tuan bang, tuan dang
hang cong » dang cong, hang nong, bang cong
cau sach » rau sach, khau sach, nam sach
hau sach » khau sach, ham sach, rau sach
cao sach » co sach, ao sach, lao sach
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((((cau sach) OR (hau sach))) or (cao sach)) - thanh tran tuan hang cong dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((((cau sach) OR (hau sach))) OR (cao sach)) - thanh tran tuan hang cong dan phan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((((cau sach) OR (hau sach))) or (cao sach)) - thanh tran tuan hang cong dan phan cau*".