Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
tang luong » nang luong, hang luong, tang duong
tang cuong » nang luong
thang va » hang va, trang va, thong va
tai toan » bai toan, tap toan, tai tuan
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: theo chieu sang - thanh thang va ((tang luong) OR (tang cuong)) tai toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sang - thanh thang va ((tang luong) OR (tang cuong)) tai toan ban".
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - thanh thang va ((tang luong) OR (tang cuong)) tai toan ban*.