Perhaps you should try some spelling variations:
chap thuong » chan thuong, phan thuong, pham thuong
thanh trung » thanh tung
hoc thieu » toc thieu, hoc hien
thong bai » thong tai, nhung bai, thong xay
ho chieu » theo chieu, doi chieu, mot chieu
cap tong » cap nong, cap hoang, gap trong
bai phan » tai phan, bi phan, hai 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: ((ho chieu) or (hoc thieu)) sach - thanh trung ((chap thuong) or (cap tong)) thong bai phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) sach - thanh trung ((chap thuong) OR (cap tong)) thong bai phan cau.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) sach - thanh trung ((chap thuong) or (cap tong)) thong bai phan cau*.