Perhaps you should try some spelling variations:
thuat nhung » thuat hung, thuat chung, thuat chuong
theo chieu » theo tieu, ho chieu, theo chu
thanh tinh » thanh binh, nhanh tinh, than kinh
tinh thuat » tinh thua, tinh chat, tinh thai
nhung cong » dung cong, thong cong, hang cong
mot chieu » doi chieu, ho chieu
hoc thieu » toc thieu, hoc hien
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((mot chieu) or (theo chieu))) or (hoc thieu)) xanh - thanh tinh thuat nhung cong san toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((mot chieu) OR (theo chieu))) OR (hoc thieu)) xanh - thanh tinh thuat nhung cong san toan tap.
• Adding a wildcard symbol may retrieve word variants: ((((mot chieu) or (theo chieu))) or (hoc thieu)) xanh - thanh tinh thuat nhung cong san toan tap*.