Perhaps you should try some spelling variations:
ngan tuong » nhan tuong, ban tuong, luan tuong
chieu sach » chinh sach, chiet tach, chieu sang
tuong tan » truong tan, tuong tac, trong tan
tran manh » tran minh, tran thanh, tran van
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, tang luan, thong cua
hang cua » mang cua, hang ca, huong cua

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 sach - hanh ((((tang cua) or (dung luan))) or (hang cua)) ngan tuong tan tran manh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh ((((tang cua) OR (dung luan))) OR (hang cua)) ngan tuong tan tran manh.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((((tang cua) or (dung luan))) or (hang cua)) ngan tuong tan tran manh*.