Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
chieu tinh » trieu tinh, lieu tinh, chau tinh
thong cua » thong quan, thong tu, huong cua
tang luan » dung luan
tuong van » truong van, trong van, duong van
khoan cam » khoa cam, khoan va, phan cam
ho chieu » theo chieu, hoc thieu, doi chieu
khan cap » khan ap, than cap, phan cac

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 tinh - hanh ((thong cua) or (tang luan)) nhung tuong van ((khan cap) OR (khoan cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh ((thong cua) OR (tang luan)) nhung tuong van ((khan cap) OR (khoan cam))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - hanh ((thong cua) or (tang luan)) nhung tuong van ((khan cap) OR (khoan cam))*".