Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
quan nhung » cua nhung, luan chung, quang hung
chua xang » chua nang, chuc nang, chu bang
qua nhung » cua nhung, qua chung, chua nhung
chu xanh » chu manh, chieu xanh, chuc danh
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu xanh) or (chua xang)) - thanh dung ((quan nhung) OR (qua nhung)) cong van toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chua xang)) - thanh dung ((quan nhung) OR (qua nhung)) cong van toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (chua xang)) - thanh dung ((quan nhung) OR (qua nhung)) cong van toan tap".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chua xang)) - thanh dung ((quan nhung) OR (qua nhung)) cong van toan tap*.