Perhaps you should try some spelling variations:
thanh trung » thanh tung
tuan thong » toan thong, tuan phong, xuan thong
tran thong » toan thong, tran hong, tran trong
thanh chau » thanh cha, thanh cham, thanh chu
hien manh » hien hanh, hieu manh, hien nhanh
tien manh » tien anh, tien thanh, tieng anh
thong tan » thong than, thong tran, thong tin
tan thanh » tran thanh, tang thanh, toan thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien manh) or (tien manh)) - thanh trung ((tuan thong) or (tran thong)) thong tan thanh chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien manh) OR (tien manh)) - thanh trung ((tuan thong) OR (tran thong)) thong tan thanh chau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien manh) or (tien manh)) - thanh trung ((tuan thong) or (tran thong)) thong tan thanh chau*.