Perhaps you should try some spelling variations:
trung thanh » truong thanh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trung » thanh trung, hanh trang, manh trung
thanh dung » thanh duong, thanh tung, thanh hung
hoc chieu » hoc thieu, ho chieu, hoc hien
dung cong » dung trong
thanh bac » nhanh bac, thanh bai, thanh san
thanh van » thanh san, thanh toan, thanh phan
cong tai » cong thai, cong tac, dong tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - hanh trung thanh dung cong tai ((thanh bac) OR (thanh van))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh trung thanh dung cong tai ((thanh bac) OR (thanh van))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh trung thanh dung cong tai ((thanh bac) OR (thanh van))*.