Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
doi chieu » doc hieu, doi chi, ho chieu
cua nhung » va nhung
cong sang » cong san, cong lang, cong vang
sang than » cang thang, dang thanh, sang tao
tung cua » trung cua, tuong cua, dung cua
than cau » toan cau, phan cau, than cap

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)) sach - thanh tung cua nhung cong sang than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) OR (doi chieu)) sach - thanh tung cua nhung cong sang than cau".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) OR (doi chieu)) sach - thanh tung cua nhung cong sang than cau*.