Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh toan, thanh tra
tuan phong » thuan phong, luan phong, tran phuong
tran phong » tran hong, van phong, tran hoang
chong tuan » cong tuan, thong quan, hong quan
ho chieu » theo chieu, hoc thieu, doi chieu
tuan van » luan van, tran van, tan van
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: ((ho chieu) or (doi chi)) xanh - thanh tran ((tuan phong) OR (tran phong)) chong tuan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (doi chi)) xanh - thanh tran ((tuan phong) OR (tran phong)) chong tuan van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (doi chi)) xanh - thanh tran ((tuan phong) OR (tran phong)) chong tuan van ban".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (doi chi)) xanh - thanh tran ((tuan phong) OR (tran phong)) chong tuan van ban*.