Perhaps you should try some spelling variations:
chon chien » chong thien, cuoc chien, chon chinh
nhung cong » dung cong, thong cong, hang cong
can chien » van chien, cac chien, tran chien
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap
bang va » ban va, trang va, dang van

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((chon chien) OR (can chien)) xanh - hanh ((bang va) or (hang va)) nhung cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((chon chien) OR (can chien)) xanh - hanh ((bang va) OR (hang va)) nhung cong tan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((chon chien) OR (can chien)) xanh - hanh ((bang va) or (hang va)) nhung cong tan toan cau".
• Adding a wildcard symbol may retrieve word variants: ((chon chien) OR (can chien)) xanh - hanh ((bang va) or (hang va)) nhung cong tan toan cau*.