Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
nhung cong » dung cong, thong cong, hang cong
hieu manh » chieu xanh, hieu nganh, dieu hanh
trung dap » trung cap, trung dai, trung dam
dap nhung » vap nhung, va nhung, dap ung
san tran » ban tran, dang tran, san trung

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((hieu manh) or (chieu sang)) - thanh trung dap nhung cong ((san tran) OR (tan tran)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((hieu manh) OR (chieu sang)) - thanh trung dap nhung cong ((san tran) OR (tan tran)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((hieu manh) or (chieu sang)) - thanh trung dap nhung cong ((san tran) OR (tan tran)) cau".
• Adding a wildcard symbol may retrieve word variants: doi ((hieu manh) or (chieu sang)) - thanh trung dap nhung cong ((san tran) OR (tan tran)) cau*.