Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh thi » trinh tai, dinh thi, trinh tu
nang cong » nang song, dang cong, bang cong
ho chieu » theo chieu, hoc thieu, doi chieu
tinh thi » tinh thai, dinh thi, ninh thi
cong dan » cong san, cong tan, huong dan
than tap » toan tap, han tap, phan tap
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: ho chieu xanh - nhanh ((tinh thi) OR (trinh thi)) nang cong dan ((than tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - nhanh ((tinh thi) OR (trinh thi)) nang cong dan ((than tap) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - nhanh ((tinh thi) OR (trinh thi)) nang cong dan ((than tap) or (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - nhanh ((tinh thi) OR (trinh thi)) nang cong dan ((than tap) or (toan ban))*.