Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tung » thanh cong
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
tung cap » trung cap, cung cap, thong cap
van van » tan van, san van, van vat

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu tinh - thanh tung cap ((nhung cong) or (nhung phuong)) van van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu tinh - thanh tung cap ((nhung cong) OR (nhung phuong)) van van ban.
• Adding a wildcard symbol may retrieve word variants: hoc chieu tinh - thanh tung cap ((nhung cong) or (nhung phuong)) van van ban*.