Perhaps you should try some spelling variations:
thanh trung » thanh tung
phap thuoc » phap thuc, pham thuoc, phap truoc
tran thanh » ban thanh, van thanh, quan thanh
cao thuoc » cay thuoc, cua thuoc, nam thuoc
tan thanh » tang thanh, toan thanh, ban thanh
chi xanh » chi anh, chi danh, chi hanh
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - thanh trung ((phap thuoc) or (cao thuoc)) trong ((tan thanh) OR (tran thanh)) lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - thanh trung ((phap thuoc) OR (cao thuoc)) trong ((tan thanh) OR (tran thanh)) lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - thanh trung ((phap thuoc) or (cao thuoc)) trong ((tan thanh) OR (tran thanh)) lap".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - thanh trung ((phap thuoc) or (cao thuoc)) trong ((tan thanh) OR (tran thanh)) lap*.