Perhaps you should try some spelling variations:
thien danh » thien anh, thien dang, thien thanh
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
hoc thien » hoc hien, hoc thieu, hoc thiet
chat dang » chat quang, cao dang, cua dang
chan dang » phan dang, chan dung, nhan dang
van luan » van tuan, von luan, vay luan
van quan » 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: hoc thien danh - nhanh tinh ((chat dang) OR (chan dang)) thuong ((van luan) or (van quan)) lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien danh - nhanh tinh ((chat dang) OR (chan dang)) thuong ((van luan) OR (van quan)) lap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thien danh - nhanh tinh ((chat dang) OR (chan dang)) thuong ((van luan) or (van quan)) lap".
• Adding a wildcard symbol may retrieve word variants: hoc thien danh - nhanh tinh ((chat dang) OR (chan dang)) thuong ((van luan) or (van quan)) lap*.