Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo dieu » theo tieu, theo chieu, thuoc dieu
dieu danh » dieu hanh, tieu danh, dia danh
truong va » truong dai, truong cao, truong dao
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
trung va » trang va, trung ha, trung tam
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dieu danh - manh ((trung va) OR (truong va)) nhung cong manh toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo dieu danh - manh ((trung va) OR (truong va)) nhung cong manh toan tap".
• Adding a wildcard symbol may retrieve word variants: theo dieu danh - manh ((trung va) OR (truong va)) nhung cong manh toan tap*.