Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh huong, thanh cuong
thanh tung » thanh cong
hoc thien » hoc hien, hoc thieu, hoc thiet
thien anh » thien danh, tien anh, thien thanh
trong van » trong cac
qua dung » quang dung, su dung, qua song
van tuan » van quan, van ban, anh tuan
tuan ban » tuan bang, toan ban, luan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thien anh - ((thanh tuong) or (thanh tung)) qua dung trong van tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien anh - ((thanh tuong) OR (thanh tung)) qua dung trong van tuan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thien anh - ((thanh tuong) or (thanh tung)) qua dung trong van tuan ban*.