Perhaps you should try some spelling variations:
tong thuong » thong thuong, trong thuong, cong thuong
thuong dan » huong dan, thuong han, thuong dam
thi chien » thi hien, thi thien, thien chien
tang luan » dung luan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap
hang ca » hang va, nang cao, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thi chien) or (theo tieu)) xanh - hanh ((tang luan) or (hang ca)) tong thuong dan than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thi chien) OR (theo tieu)) xanh - hanh ((tang luan) OR (hang ca)) tong thuong dan than cau.
• Adding a wildcard symbol may retrieve word variants: ((thi chien) or (theo tieu)) xanh - hanh ((tang luan) or (hang ca)) tong thuong dan than cau*.