Perhaps you should try some spelling variations:
thanh tung » thanh cong
thieu xanh » chieu xanh, hieu manh, thien danh
lap truong » cac truong, xa truong, tai truong
thuong dam » thuong mai, huong dan, truong dai
thien anh » thien danh, tien anh, thien thanh
lap thong » lap trong, phap thong, khap thong
nhan cach » phan cac
dam nhan » dam phan, cam nhan, dac nhan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) or (thien anh)) - thanh tung ((lap thong) OR (lap truong)) thuong dam nhan cach~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (thien anh)) - thanh tung ((lap thong) OR (lap truong)) thuong dam nhan cach.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) or (thien anh)) - thanh tung ((lap thong) OR (lap truong)) thuong dam nhan cach".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (thien anh)) - thanh tung ((lap thong) OR (lap truong)) thuong dam nhan cach*.