Perhaps you should try some spelling variations:
cong ngang » cong nhan, cong quang, cong lang
ngang gian » nang giao, nganh giao, nganh giai
phap cong » phan cong, pham cong, phap phong
cong cong » cong dong, trong cong, dung cong
gian cham » gian cua, gian cac, gian ha
hoc hieu » hoc thieu, hoc hien, doc hieu
han phap » hanh phap, phan phap, ban phap
van han » van hanh, van phan, van 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 hieu) or (toc thieu)) nganh - van han phap cong cong ngang gian cham~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hieu) OR (toc thieu)) nganh - van han phap cong cong ngang gian cham.
• Adding a wildcard symbol may retrieve word variants: ((hoc hieu) or (toc thieu)) nganh - van han phap cong cong ngang gian cham*.