Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
trinh van » trinh quan, trinh toan, dinh van
trinh han » trinh quan
ho nhieu » hop nhieu, ho chieu, he nhieu
cong van » cong vang, cong san, song van
van tan » van tuan, van ban, van tai
tan ban » toan ban, tang 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: ho nhieu tang - hanh ((trinh van) or (trinh han)) trong cong van tan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - hanh ((trinh van) OR (trinh han)) trong cong van tan ban*.