Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
triet tinh » trieu tinh, trien tinh, trien kinh
mon triet » minh triet, bo triet, mao triet
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
tang cua » mang cua, hang cua, tang luan
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, 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 nhung cong tan ((((toan cau) OR (toan ban))) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: mon triet tinh - hanh tang cua nhung cong tan ((((toan cau) OR (toan ban))) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "mon triet tinh - hanh tang cua nhung cong tan ((((toan cau) OR (toan ban))) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: mon triet tinh - hanh tang cua nhung cong tan ((((toan cau) OR (toan ban))) or (toan tap))*.