Perhaps you should try some spelling variations:
phuong cham » phuong phap, phuong thao
phuong cua » huong cua, chuong chua, luong cua
thong cong » trong cong, tong cong, thong thong
thong cua » thong quan, thong tu, huong cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap
theo bo » thao bo, theo doi, theo don
bo manh » ho manh, bo canh, bui manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo bo manh - hoang ((((phuong cua) OR (thong cua))) or (phuong cham)) thong cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo bo manh - hoang ((((phuong cua) OR (thong cua))) OR (phuong cham)) thong cong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo bo manh - hoang ((((phuong cua) OR (thong cua))) or (phuong cham)) thong cong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: theo bo manh - hoang ((((phuong cua) OR (thong cua))) or (phuong cham)) thong cong dan toan cau*.