Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
nhung cong » dung cong, thong cong, hang cong
cong nganh » cong ngang, trong nganh, duong nganh
hoc thieu » toc thieu, hoc hien
tranh cua » doanh cua
nganh van » ngan van, nganh vat, nganh toan
manh cua » doanh cua, ban cua

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

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