Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu
thi chieu » thi chien, thi hieu, theo chieu
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
cua nhung » va nhung
tinh cua » trinh cua, sinh cua, tinh chat
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan ban » 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 thieu) or (hoc hien))) or (thi chieu)) xanh - hanh tinh cua nhung cong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((hoc thieu) OR (hoc hien))) OR (thi chieu)) xanh - hanh tinh cua nhung cong van toan ban.
• Adding a wildcard symbol may retrieve word variants: ((((hoc thieu) or (hoc hien))) or (thi chieu)) xanh - hanh tinh cua nhung cong van toan ban*.