Perhaps you should try some spelling variations:
hieu nganh » vien nganh, hiem ngan, hieu manh
canh trinh » canh tranh, hanh trinh, canh tinh
thanh chau » thanh cha, thanh cham, thanh chu
tam nhung » tham nhung, cam nhung, lam nhung
nam nhung » cam nhung, tham nhung, va nhung
hanh cham » thanh cham, thanh pham, khanh pham
toc hieu » toc thieu, doc hieu, hoc thieu
cong van » cong vang, cong san, song van

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

• If you are trying to use Boolean operators, they must be ALL CAPS: toc hieu nganh - canh trinh ((tam nhung) OR (nam nhung)) cong van ((thanh chau) OR (hanh cham))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc hieu nganh - canh trinh ((tam nhung) OR (nam nhung)) cong van ((thanh chau) or (hanh cham))~".
• Adding a wildcard symbol may retrieve word variants: toc hieu nganh - canh trinh ((tam nhung) OR (nam nhung)) cong van ((thanh chau) or (hanh cham))*.