Perhaps you should try some spelling variations:
thien thanh » tien thanh, thi thanh, hien hanh
hung cuong » hung vuong, hong cuong, hung luong
cuong than » cung than, muong thanh, luong thanh
thieu anh » thien anh, chieu xanh, thien danh
tinh nhan » trinh nhan, tinh than, minh nhan
nhan thuc » nhan luc, dan thuc, toan thuc
thuc hung » thuc chung, thuc nhung, thuc dung
phan cac » phan dau, phan lap, phan van

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 anh) or (thien thanh)) - tinh nhan thuc hung cuong than ((phan cac) OR (nhan cach))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu anh) OR (thien thanh)) - tinh nhan thuc hung cuong than ((phan cac) OR (nhan cach)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu anh) or (thien thanh)) - tinh nhan thuc hung cuong than ((phan cac) OR (nhan cach))".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu anh) or (thien thanh)) - tinh nhan thuc hung cuong than ((phan cac) OR (nhan cach))*.