Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
duoc lieu » du lieu
lieu tinh » trieu tinh, diep tinh, bien tinh
tnhh hang » tnhh hoang, tnhh hung, tnhh rang
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: duoc lieu tinh - tnhh hang va nhung cong van toan cao~.
• Adding a wildcard symbol may retrieve word variants: duoc lieu tinh - tnhh hang va nhung cong van toan cao*.