Perhaps you should try some spelling variations:
thuat nhung » thuat hung, thuat chung, thuat chuong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
sua nhung » cua nhung, qua nhung, chua nhung
cong san » cong tac
san phan » san pham, van phan, sat phan
phan cau » phan dau, phan cac, phan tu

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 xanh - hanh chinh ((sua nhung) or (thuat nhung)) cong san phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh chinh ((sua nhung) OR (thuat nhung)) cong san phan cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh chinh ((sua nhung) or (thuat nhung)) cong san phan cau*.