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
thong van » trong van, thong va, thong quan
ho nhieu » hop nhieu, ho chieu, he nhieu
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: ho nhieu tang - hanh ((trinh van) or (trinh han)) thong thong van toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - hanh ((trinh van) OR (trinh han)) thong thong van toan ban*.