Perhaps you should try some spelling variations:
thien danh » thien anh, thien dang, thien thanh
nhanh mang » nhanh lang, hanh mang, nhanh quang
hoc thien » hoc hien, hoc thieu, hoc thiet
chong van » thong van, hong van, phong van
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 danh - nhanh mang ((cua nhung) or (va nhung)) chong van tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien danh - nhanh mang ((cua nhung) OR (va nhung)) chong van tuan ban.
• Adding a wildcard symbol may retrieve word variants: hoc thien danh - nhanh mang ((cua nhung) or (va nhung)) chong van tuan ban*.