Perhaps you should try some spelling variations:
nhung chong » nhung cong, nhung phong, nhung phuong
hoc thien » hoc hien, hoc thiet, hoc tien
hoc thieu » toc thieu, hoc hien
cua nhung » va nhung
chong van » thong van, hong van, phong van
hanh ban » thanh ban, hang ban, hanh san
ban cua » ban quan
tai ban » tai san, tai benh
ngan » nganh, nhan

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) or (hoc thieu)) danh - hanh ban cua nhung chong van ((tai ban) OR (tai ngan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thien) OR (hoc thieu)) danh - hanh ban cua nhung chong van ((tai ban) OR (tai ngan)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thien) or (hoc thieu)) danh - hanh ban cua nhung chong van ((tai ban) OR (tai ngan))".
• Adding a wildcard symbol may retrieve word variants: ((hoc thien) or (hoc thieu)) danh - hanh ban cua nhung chong van ((tai ban) OR (tai ngan))*.