Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh tung » thanh tung, manh tung, hanh dung
ganh nang » anh nang, nganh nong, van nang
dung cong » dung trong
cong tinh » cong trinh, cong vinh, long tinh
anh tang » anh bang, anh dang, anh nang
cua dung » cua dang, cua dong, qua dung
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu tinh - ((hanh tung) or (((anh tang) or (ganh nang)))) cua dung cong tinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu tinh - ((hanh tung) OR (((anh tang) OR (ganh nang)))) cua dung cong tinh toan ban.
• Adding a wildcard symbol may retrieve word variants: theo chieu tinh - ((hanh tung) or (((anh tang) or (ganh nang)))) cua dung cong tinh toan ban*.