Perhaps you should try some spelling variations:
thieu tinh » trieu tinh, chieu tinh, thien tinh
nhung cong » dung cong, thong cong, hang cong
canh cua » manh cua, hanh cua, cach cua
cong san » cong tac
san tuan » van tuan, san luan, san quan
tuan cau » toan cau, quan cau, tuan cu
anh cua » manh cua, hanh cua, anh ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu tinh - hinh ((anh cua) or (canh cua)) nhung cong san tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu tinh - hinh ((anh cua) OR (canh cua)) nhung cong san tuan cau.
• Adding a wildcard symbol may retrieve word variants: toc thieu tinh - hinh ((anh cua) or (canh cua)) nhung cong san tuan cau*.