Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
trinh quan » tinh quang, trinh han
huong manh » duong manh, hung manh, luong manh
hoc thieu » toc thieu, hoc hien
manh toan » thanh toan, anh tuan, tinh toan
theo chu » theo chieu, cho chu, chao chu
toan cau » toan cao, toan ban, toan tap

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 (theo chu)) sach - hanh ((trinh quan) or (trinh luat)) nhung huong manh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (theo chu)) sach - hanh ((trinh quan) OR (trinh luat)) nhung huong manh toan cau.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (theo chu)) sach - hanh ((trinh quan) or (trinh luat)) nhung huong manh toan cau*.