Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
thanh lap » phan lap, thanh hai, thanh van
hoc dieu » hoc thieu, hoc hien
anh nang » ganh nang, anh dang, anh sang
anh bang » anh hoang, anh quang, tinh bang
cong van » cong vang, cong san, song van

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc dieu hanh - ((anh nang) or (anh bang)) cua nhung cong van ((thanh lap) or (thanh san))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc dieu hanh - ((anh nang) OR (anh bang)) cua nhung cong van ((thanh lap) OR (thanh san)).
• Adding a wildcard symbol may retrieve word variants: hoc dieu hanh - ((anh nang) or (anh bang)) cua nhung cong van ((thanh lap) or (thanh san))*.