Perhaps you should try some spelling variations:
triet tinh » trieu tinh, trien tinh, trien kinh
nhung cong » dung cong, thong cong, hang cong
mon triet » minh triet, bo triet, mao triet
tang luan » dung luan
tang cua » mang cua, hang cua, thong cua
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: mon triet tinh - hanh ((tang cua) or (tang luan)) nhung cong dan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mon triet tinh - hanh ((tang cua) OR (tang luan)) nhung cong dan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: mon triet tinh - hanh ((tang cua) or (tang luan)) nhung cong dan ((toan cau) or (toan ban))*.