Perhaps you should try some spelling variations:
thien danh » thien anh, thien dang, thien thanh
hoc thien » hoc hien, hoc thieu, hoc thiet
duong van » duong va, luong va, dang van
trong van » trong cac
mang vua » mang va, hang va, bang va
mang cua » manh cua, dung cua, ban cua
ban tai » van tai, han tai, ban thi

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 - hanh ((mang vua) or (mang cua)) nhung ((duong van) or (trong van)) ban tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thien danh - hanh ((mang vua) OR (mang cua)) nhung ((duong van) OR (trong van)) ban tai.
• Adding a wildcard symbol may retrieve word variants: hoc thien danh - hanh ((mang vua) or (mang cua)) nhung ((duong van) or (trong van)) ban tai*.