Perhaps you should try some spelling variations:
cham truong » pham truong, cam truong, cac truong
truong cong » trong cong, truong dong, truong long
hanh trinh » canh tranh, hanh chinh
trinh cham » trinh chat, trinh chao, trinh han
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (toc thieu)) tinh - hanh trinh cham truong cong dan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (toc thieu)) tinh - hanh trinh cham truong cong dan phan cac*.