Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tra
tuan nhung » quan nhung, tuan hung, thuat nhung
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
doi chieu » doi chi, ho chieu, mot chieu
tran tuan » tran xuan, tran quang, tran thanh
dan chinh » dang chinh, lan chinh, van chinh
chinh cau » chinh chau, chinh ca, chinh can
doc hieu » toc thieu, hoc hien
cong dan » cong san, cong tan, huong dan

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) or (((doi chieu) OR (doc hieu)))) sach - thanh tran tuan nhung cong dan chinh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (((doi chieu) OR (doc hieu)))) sach - thanh tran tuan nhung cong dan chinh cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (((doi chieu) OR (doc hieu)))) sach - thanh tran tuan nhung cong dan chinh cau".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (((doi chieu) OR (doc hieu)))) sach - thanh tran tuan nhung cong dan chinh cau*.