Perhaps you should try some spelling variations:
thinh duong » trinh duong, thanh duong, thinh vuong
quang thinh » quang thanh, quang chinh, quang ninh
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
thanh tran » thanh trang, thanh toan, thanh tra
duong van » duong va, luong va, dang van
van tan » van tuan, van ban, van tai
tan ban » toan ban, tang ban, van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((chieu xanh) or (chieu sang)) - thanh tran quang thinh duong van tan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((chieu xanh) OR (chieu sang)) - thanh tran quang thinh duong van tan ban*.